2173456740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:172

約数の個数: 576

約数和(自身を含む): 8333418240

約数和(自身を除く): 6159961500

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 19, 20, 21, 26, 28, 30, 35, 38, 39, 41, 42, 49, 52, 57, 60, 65, 70, 73, 76, 78, 82, 84, 91, 95, 98, 105, 114, 123, 130, 133, 140, 146, 147, 156, 164, 182, 190, 195, 196, 205, 210, 219, 228, 245, 246, 247, 260, 266, 273, 285, 287, 292, 294, 364, 365, 380, 390, 399, 410, 420, 438, 455, 490, 492, 494, 511, 532, 533, 546, 570, 574, 588, 615, 637, 665, 730, 735, 741, 779, 780, 798, 820, 861, 876, 910, 931, 949, 980, 988, 1022, 1066, 1092, 1095, 1140, 1148, 1230, 1235, 1274, 1330, 1365, 1387, 1435, 1460, 1470, 1482, 1533, 1558, 1596, 1599, 1722, 1729, 1820, 1862, 1898, 1911, 1995, 2009, 2044, 2132, 2190, 2337, 2460, 2470, 2548, 2555, 2660, 2665, 2730, 2774, 2793, 2847, 2870, 2940, 2964, 2993, 3066, 3116, 3185, 3198, 3444, 3458, 3577, 3705, 3724, 3731, 3796, 3822, 3895, 3990, 4018, 4161, 4305, 4380, 4655, 4674, 4745, 4940, 5110, 5187, 5330, 5453, 5460, 5548, 5586, 5694, 5740, 5986, 6027, 6132, 6370, 6396, 6643, 6916, 6935, 7154, 7410, 7462, 7644, 7665, 7790, 7980, 7995, 8036, 8322, 8610, 8645, 8979, 9310, 9348, 9490, 9555, 9709, 10045, 10127, 10220, 10374, 10660, 10731, 10906, 11172, 11193, 11388, 11685, 11972, 12054, 12103, 12740, 13286, 13870, 13965, 14235, 14308, 14820, 14924, 14965, 15330, 15580, 15990, 16359, 16644, 17220, 17290, 17885, 17958, 18031, 18620, 18655, 18980, 19110, 19418, 19929, 20090, 20254, 20748, 20805, 20951, 21462, 21812, 22386, 23370, 24108, 24206, 25935, 26117, 26572, 27265, 27740, 27930, 28470, 29127, 29930, 30135, 30381, 30660, 31980, 32718, 33215, 34580, 35770, 35916, 36062, 36309, 37310, 38171, 38220, 38836, 38909, 39858, 40180, 40508, 41610, 41902, 42924, 44772, 44895, 46501, 46740, 48412, 48545, 50635, 51870, 52234, 53655, 54093, 54530, 55860, 55965, 56867, 56940, 58254, 59860, 60270, 60515, 60762, 62853, 65436, 66430, 67963, 70889, 71540, 72124, 72618, 74620, 76342, 77818, 78351, 79716, 81795, 83220, 83804, 89790, 90155, 93002, 97090, 99645, 101270, 103740, 104468, 104755, 107310, 108186, 109060, 111930, 113734, 114513, 116508, 116727, 120540, 121030, 121524, 125706, 126217, 130585, 132860, 135926, 139503, 141778, 145236, 145635, 146657, 151905, 152684, 155636, 156702, 163590, 170601, 179580, 180310, 181545, 186004, 190855, 194180, 194545, 199290, 202540, 203889, 209510, 212667, 214620, 216372, 223860, 227468, 229026, 232505, 233454, 242060, 251412, 252434, 261170, 270465, 271852, 272363, 279006, 283556, 284335, 291270, 293314, 303810, 313404, 314265, 327180, 339815, 341202, 354445, 360620, 363090, 378651, 381710, 389090, 391755, 398069, 398580, 407778, 419020, 425334, 439971, 458052, 465010, 466908, 496223, 504868, 522340, 540930, 544726, 558012, 568670, 572565, 582540, 583635, 586628, 607620, 628530, 631085, 679630, 682404, 697515, 708890, 726180, 733285, 739271, 757302, 763420, 778180, 783510, 796138, 815556, 817089, 850668, 853005, 879942, 883519, 930020, 992446, 1019445, 1063335, 1081860, 1089452, 1137340, 1145130, 1167270, 1194207, 1257060, 1262170, 1359260, 1361815, 1395030, 1417780, 1466570, 1478542, 1488669, 1514604, 1567020, 1592276, 1634178, 1706010, 1759884, 1767038, 1893255, 1906541, 1984892, 1990345, 2038890, 2126670, 2199855, 2217813, 2290260, 2334540, 2388414, 2481115, 2524340, 2650557, 2723630, 2786483, 2790060, 2933140, 2957084, 2977338, 3268356, 3412020, 3534076, 3696355, 3786510, 3813082, 3980690, 4077780, 4085445, 4253340, 4399710, 4417595, 4435626, 4776828, 4962230, 5174897, 5301114, 5447260, 5572966, 5719623, 5954676, 5971035, 7392710, 7443345, 7573020, 7626164, 7961380, 8170890, 8359449, 8799420, 8835190, 8871252, 9532705, 9924460, 10349794, 10602228, 11089065, 11145932, 11439246, 11942070, 13252785, 13932415, 14785420, 14886690, 15524691, 16341780, 16718898, 17670380, 19065410, 20699588, 22178130, 22878492, 23884140, 25874485, 26505570, 27864830, 28598115, 29773380, 31049382, 33437796, 36224279, 38130820, 41797245, 44356260, 51748970, 53011140, 55729660, 57196230, 62098764, 72448558, 77623455, 83594490, 103497940, 108672837, 114392460, 144897116, 155246910, 167188980, 181121395, 217345674, 310493820, 362242790, 434691348, 543364185, 724485580, 1086728370, 2173456740]

約数ペア:

[(1, 2173456740), (2, 1086728370), (3, 724485580), (4, 543364185), (5, 434691348), (6, 362242790), (7, 310493820), (10, 217345674), (12, 181121395), (13, 167188980), (14, 155246910), (15, 144897116), (19, 114392460), (20, 108672837), (21, 103497940), (26, 83594490), (28, 77623455), (30, 72448558), (35, 62098764), (38, 57196230), (39, 55729660), (41, 53011140), (42, 51748970), (49, 44356260), (52, 41797245), (57, 38130820), (60, 36224279), (65, 33437796), (70, 31049382), (73, 29773380), (76, 28598115), (78, 27864830), (82, 26505570), (84, 25874485), (91, 23884140), (95, 22878492), (98, 22178130), (105, 20699588), (114, 19065410), (123, 17670380), (130, 16718898), (133, 16341780), (140, 15524691), (146, 14886690), (147, 14785420), (156, 13932415), (164, 13252785), (182, 11942070), (190, 11439246), (195, 11145932), (196, 11089065), (205, 10602228), (210, 10349794), (219, 9924460), (228, 9532705), (245, 8871252), (246, 8835190), (247, 8799420), (260, 8359449), (266, 8170890), (273, 7961380), (285, 7626164), (287, 7573020), (292, 7443345), (294, 7392710), (364, 5971035), (365, 5954676), (380, 5719623), (390, 5572966), (399, 5447260), (410, 5301114), (420, 5174897), (438, 4962230), (455, 4776828), (490, 4435626), (492, 4417595), (494, 4399710), (511, 4253340), (532, 4085445), (533, 4077780), (546, 3980690), (570, 3813082), (574, 3786510), (588, 3696355), (615, 3534076), (637, 3412020), (665, 3268356), (730, 2977338), (735, 2957084), (741, 2933140), (779, 2790060), (780, 2786483), (798, 2723630), (820, 2650557), (861, 2524340), (876, 2481115), (910, 2388414), (931, 2334540), (949, 2290260), (980, 2217813), (988, 2199855), (1022, 2126670), (1066, 2038890), (1092, 1990345), (1095, 1984892), (1140, 1906541), (1148, 1893255), (1230, 1767038), (1235, 1759884), (1274, 1706010), (1330, 1634178), (1365, 1592276), (1387, 1567020), (1435, 1514604), (1460, 1488669), (1470, 1478542), (1482, 1466570), (1533, 1417780), (1558, 1395030), (1596, 1361815), (1599, 1359260), (1722, 1262170), (1729, 1257060), (1820, 1194207), (1862, 1167270), (1898, 1145130), (1911, 1137340), (1995, 1089452), (2009, 1081860), (2044, 1063335), (2132, 1019445), (2190, 992446), (2337, 930020), (2460, 883519), (2470, 879942), (2548, 853005), (2555, 850668), (2660, 817089), (2665, 815556), (2730, 796138), (2774, 783510), (2793, 778180), (2847, 763420), (2870, 757302), (2940, 739271), (2964, 733285), (2993, 726180), (3066, 708890), (3116, 697515), (3185, 682404), (3198, 679630), (3444, 631085), (3458, 628530), (3577, 607620), (3705, 586628), (3724, 583635), (3731, 582540), (3796, 572565), (3822, 568670), (3895, 558012), (3990, 544726), (4018, 540930), (4161, 522340), (4305, 504868), (4380, 496223), (4655, 466908), (4674, 465010), (4745, 458052), (4940, 439971), (5110, 425334), (5187, 419020), (5330, 407778), (5453, 398580), (5460, 398069), (5548, 391755), (5586, 389090), (5694, 381710), (5740, 378651), (5986, 363090), (6027, 360620), (6132, 354445), (6370, 341202), (6396, 339815), (6643, 327180), (6916, 314265), (6935, 313404), (7154, 303810), (7410, 293314), (7462, 291270), (7644, 284335), (7665, 283556), (7790, 279006), (7980, 272363), (7995, 271852), (8036, 270465), (8322, 261170), (8610, 252434), (8645, 251412), (8979, 242060), (9310, 233454), (9348, 232505), (9490, 229026), (9555, 227468), (9709, 223860), (10045, 216372), (10127, 214620), (10220, 212667), (10374, 209510), (10660, 203889), (10731, 202540), (10906, 199290), (11172, 194545), (11193, 194180), (11388, 190855), (11685, 186004), (11972, 181545), (12054, 180310), (12103, 179580), (12740, 170601), (13286, 163590), (13870, 156702), (13965, 155636), (14235, 152684), (14308, 151905), (14820, 146657), (14924, 145635), (14965, 145236), (15330, 141778), (15580, 139503), (15990, 135926), (16359, 132860), (16644, 130585), (17220, 126217), (17290, 125706), (17885, 121524), (17958, 121030), (18031, 120540), (18620, 116727), (18655, 116508), (18980, 114513), (19110, 113734), (19418, 111930), (19929, 109060), (20090, 108186), (20254, 107310), (20748, 104755), (20805, 104468), (20951, 103740), (21462, 101270), (21812, 99645), (22386, 97090), (23370, 93002), (24108, 90155), (24206, 89790), (25935, 83804), (26117, 83220), (26572, 81795), (27265, 79716), (27740, 78351), (27930, 77818), (28470, 76342), (29127, 74620), (29930, 72618), (30135, 72124), (30381, 71540), (30660, 70889), (31980, 67963), (32718, 66430), (33215, 65436), (34580, 62853), (35770, 60762), (35916, 60515), (36062, 60270), (36309, 59860), (37310, 58254), (38171, 56940), (38220, 56867), (38836, 55965), (38909, 55860), (39858, 54530), (40180, 54093), (40508, 53655), (41610, 52234), (41902, 51870), (42924, 50635), (44772, 48545), (44895, 48412), (46501, 46740)]