1239645120

素因数分解:

$2^6\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^2\times {\mathrm{73}}^1$

素因数の和:145

約数の個数: 504

約数和(自身を含む): 4898312784

約数和(自身を除く): 3658667664

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 49, 56, 57, 60, 64, 70, 73, 76, 80, 84, 95, 96, 98, 105, 112, 114, 120, 133, 140, 146, 147, 152, 160, 168, 190, 192, 196, 210, 219, 224, 228, 240, 245, 266, 280, 285, 292, 294, 304, 320, 336, 361, 365, 380, 392, 399, 420, 438, 448, 456, 480, 490, 511, 532, 560, 570, 584, 588, 608, 665, 672, 722, 730, 735, 760, 784, 798, 840, 876, 912, 931, 960, 980, 1022, 1064, 1083, 1095, 1120, 1140, 1168, 1176, 1216, 1330, 1344, 1387, 1444, 1460, 1470, 1520, 1533, 1568, 1596, 1680, 1752, 1805, 1824, 1862, 1960, 1995, 2044, 2128, 2166, 2190, 2240, 2280, 2336, 2352, 2527, 2555, 2660, 2774, 2793, 2888, 2920, 2940, 3040, 3066, 3136, 3192, 3360, 3504, 3577, 3610, 3648, 3724, 3920, 3990, 4088, 4161, 4256, 4332, 4380, 4560, 4655, 4672, 4704, 5054, 5110, 5320, 5415, 5548, 5586, 5776, 5840, 5880, 6080, 6132, 6384, 6720, 6935, 7008, 7154, 7220, 7448, 7581, 7665, 7840, 7980, 8176, 8322, 8512, 8664, 8760, 9120, 9310, 9408, 9709, 10108, 10220, 10640, 10731, 10830, 11096, 11172, 11552, 11680, 11760, 12264, 12635, 12768, 13870, 13965, 14016, 14308, 14440, 14896, 15162, 15330, 15680, 15960, 16352, 16644, 17328, 17520, 17689, 17885, 18240, 18620, 19418, 20216, 20440, 20805, 21280, 21462, 21660, 22192, 22344, 23104, 23360, 23520, 24528, 25270, 25536, 26353, 27740, 27930, 28616, 28880, 29127, 29792, 30324, 30660, 31920, 32704, 33288, 34656, 35040, 35378, 35770, 37240, 37905, 38836, 40432, 40880, 41610, 42560, 42924, 43320, 44384, 44688, 47040, 48545, 49056, 50540, 52706, 53067, 53655, 55480, 55860, 57232, 57760, 58254, 59584, 60648, 61320, 63840, 66576, 67963, 69312, 70080, 70756, 71540, 74480, 75810, 77672, 79059, 80864, 81760, 83220, 85848, 86640, 88445, 88768, 89376, 97090, 98112, 101080, 105412, 106134, 107310, 110960, 111720, 114464, 115520, 116508, 121296, 122640, 127680, 131765, 133152, 135926, 141512, 143080, 145635, 148960, 151620, 155344, 158118, 161728, 163520, 166440, 171696, 173280, 176890, 178752, 184471, 194180, 202160, 203889, 210824, 212268, 214620, 221920, 223440, 228928, 233016, 242592, 245280, 263530, 265335, 266304, 271852, 283024, 286160, 291270, 297920, 303240, 310688, 316236, 332880, 339815, 343392, 346560, 353780, 368942, 388360, 395295, 404320, 407778, 421648, 424536, 429240, 443840, 446880, 466032, 485184, 490560, 527060, 530670, 543704, 553413, 566048, 572320, 582540, 606480, 621376, 632472, 665760, 679630, 686784, 707560, 737884, 776720, 790590, 808640, 815556, 843296, 849072, 858480, 893760, 922355, 932064, 1019445, 1054120, 1061340, 1087408, 1106826, 1132096, 1144640, 1165080, 1212960, 1264944, 1291297, 1331520, 1359260, 1415120, 1475768, 1553440, 1581180, 1631112, 1686592, 1698144, 1716960, 1844710, 1864128, 2038890, 2108240, 2122680, 2174816, 2213652, 2330160, 2425920, 2529888, 2582594, 2718520, 2767065, 2830240, 2951536, 3106880, 3162360, 3262224, 3396288, 3433920, 3689420, 3873891, 4077780, 4216480, 4245360, 4349632, 4427304, 4660320, 5059776, 5165188, 5437040, 5534130, 5660480, 5903072, 6324720, 6456485, 6524448, 7378840, 7747782, 8155560, 8432960, 8490720, 8854608, 9320640, 10330376, 10874080, 11068260, 11806144, 12649440, 12912970, 13048896, 14757680, 15495564, 16311120, 16981440, 17709216, 19369455, 20660752, 21748160, 22136520, 25298880, 25825940, 29515360, 30991128, 32622240, 35418432, 38738910, 41321504, 44273040, 51651880, 59030720, 61982256, 65244480, 77477820, 82643008, 88546080, 103303760, 123964512, 154955640, 177092160, 206607520, 247929024, 309911280, 413215040, 619822560, 1239645120]

約数ペア:

[(1, 1239645120), (2, 619822560), (3, 413215040), (4, 309911280), (5, 247929024), (6, 206607520), (7, 177092160), (8, 154955640), (10, 123964512), (12, 103303760), (14, 88546080), (15, 82643008), (16, 77477820), (19, 65244480), (20, 61982256), (21, 59030720), (24, 51651880), (28, 44273040), (30, 41321504), (32, 38738910), (35, 35418432), (38, 32622240), (40, 30991128), (42, 29515360), (48, 25825940), (49, 25298880), (56, 22136520), (57, 21748160), (60, 20660752), (64, 19369455), (70, 17709216), (73, 16981440), (76, 16311120), (80, 15495564), (84, 14757680), (95, 13048896), (96, 12912970), (98, 12649440), (105, 11806144), (112, 11068260), (114, 10874080), (120, 10330376), (133, 9320640), (140, 8854608), (146, 8490720), (147, 8432960), (152, 8155560), (160, 7747782), (168, 7378840), (190, 6524448), (192, 6456485), (196, 6324720), (210, 5903072), (219, 5660480), (224, 5534130), (228, 5437040), (240, 5165188), (245, 5059776), (266, 4660320), (280, 4427304), (285, 4349632), (292, 4245360), (294, 4216480), (304, 4077780), (320, 3873891), (336, 3689420), (361, 3433920), (365, 3396288), (380, 3262224), (392, 3162360), (399, 3106880), (420, 2951536), (438, 2830240), (448, 2767065), (456, 2718520), (480, 2582594), (490, 2529888), (511, 2425920), (532, 2330160), (560, 2213652), (570, 2174816), (584, 2122680), (588, 2108240), (608, 2038890), (665, 1864128), (672, 1844710), (722, 1716960), (730, 1698144), (735, 1686592), (760, 1631112), (784, 1581180), (798, 1553440), (840, 1475768), (876, 1415120), (912, 1359260), (931, 1331520), (960, 1291297), (980, 1264944), (1022, 1212960), (1064, 1165080), (1083, 1144640), (1095, 1132096), (1120, 1106826), (1140, 1087408), (1168, 1061340), (1176, 1054120), (1216, 1019445), (1330, 932064), (1344, 922355), (1387, 893760), (1444, 858480), (1460, 849072), (1470, 843296), (1520, 815556), (1533, 808640), (1568, 790590), (1596, 776720), (1680, 737884), (1752, 707560), (1805, 686784), (1824, 679630), (1862, 665760), (1960, 632472), (1995, 621376), (2044, 606480), (2128, 582540), (2166, 572320), (2190, 566048), (2240, 553413), (2280, 543704), (2336, 530670), (2352, 527060), (2527, 490560), (2555, 485184), (2660, 466032), (2774, 446880), (2793, 443840), (2888, 429240), (2920, 424536), (2940, 421648), (3040, 407778), (3066, 404320), (3136, 395295), (3192, 388360), (3360, 368942), (3504, 353780), (3577, 346560), (3610, 343392), (3648, 339815), (3724, 332880), (3920, 316236), (3990, 310688), (4088, 303240), (4161, 297920), (4256, 291270), (4332, 286160), (4380, 283024), (4560, 271852), (4655, 266304), (4672, 265335), (4704, 263530), (5054, 245280), (5110, 242592), (5320, 233016), (5415, 228928), (5548, 223440), (5586, 221920), (5776, 214620), (5840, 212268), (5880, 210824), (6080, 203889), (6132, 202160), (6384, 194180), (6720, 184471), (6935, 178752), (7008, 176890), (7154, 173280), (7220, 171696), (7448, 166440), (7581, 163520), (7665, 161728), (7840, 158118), (7980, 155344), (8176, 151620), (8322, 148960), (8512, 145635), (8664, 143080), (8760, 141512), (9120, 135926), (9310, 133152), (9408, 131765), (9709, 127680), (10108, 122640), (10220, 121296), (10640, 116508), (10731, 115520), (10830, 114464), (11096, 111720), (11172, 110960), (11552, 107310), (11680, 106134), (11760, 105412), (12264, 101080), (12635, 98112), (12768, 97090), (13870, 89376), (13965, 88768), (14016, 88445), (14308, 86640), (14440, 85848), (14896, 83220), (15162, 81760), (15330, 80864), (15680, 79059), (15960, 77672), (16352, 75810), (16644, 74480), (17328, 71540), (17520, 70756), (17689, 70080), (17885, 69312), (18240, 67963), (18620, 66576), (19418, 63840), (20216, 61320), (20440, 60648), (20805, 59584), (21280, 58254), (21462, 57760), (21660, 57232), (22192, 55860), (22344, 55480), (23104, 53655), (23360, 53067), (23520, 52706), (24528, 50540), (25270, 49056), (25536, 48545), (26353, 47040), (27740, 44688), (27930, 44384), (28616, 43320), (28880, 42924), (29127, 42560), (29792, 41610), (30324, 40880), (30660, 40432), (31920, 38836), (32704, 37905), (33288, 37240), (34656, 35770), (35040, 35378)]