620507160

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:128

約数の個数: 576

約数和(自身を含む): 2630983680

約数和(自身を除く): 2010476520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 31, 35, 36, 39, 40, 42, 45, 47, 52, 56, 60, 62, 63, 65, 70, 72, 78, 84, 90, 91, 93, 94, 104, 105, 117, 120, 124, 126, 130, 140, 141, 155, 156, 168, 169, 180, 182, 186, 188, 195, 210, 217, 234, 235, 248, 252, 260, 273, 279, 280, 282, 310, 312, 315, 329, 338, 360, 364, 372, 376, 390, 403, 420, 423, 434, 455, 465, 468, 470, 504, 507, 520, 546, 558, 564, 585, 611, 620, 630, 651, 658, 676, 705, 728, 744, 780, 806, 819, 840, 845, 846, 868, 910, 930, 936, 940, 987, 1014, 1085, 1092, 1116, 1128, 1170, 1183, 1209, 1222, 1240, 1260, 1302, 1316, 1352, 1365, 1395, 1410, 1457, 1521, 1560, 1612, 1638, 1645, 1690, 1692, 1736, 1820, 1833, 1860, 1880, 1953, 1974, 2015, 2028, 2115, 2170, 2184, 2232, 2340, 2366, 2418, 2444, 2520, 2535, 2604, 2632, 2730, 2790, 2820, 2821, 2914, 2961, 3042, 3055, 3224, 3255, 3276, 3290, 3380, 3384, 3549, 3627, 3640, 3666, 3720, 3906, 3948, 4030, 4056, 4095, 4230, 4277, 4340, 4371, 4680, 4732, 4836, 4888, 4935, 5070, 5208, 5239, 5460, 5499, 5580, 5640, 5642, 5828, 5915, 5922, 6045, 6084, 6110, 6510, 6552, 6580, 6760, 7098, 7254, 7285, 7332, 7605, 7812, 7896, 7943, 8060, 8190, 8460, 8463, 8554, 8680, 8742, 9165, 9464, 9672, 9765, 9870, 10140, 10199, 10478, 10647, 10920, 10998, 11160, 11284, 11656, 11830, 11844, 12090, 12168, 12220, 12831, 13020, 13113, 13160, 14105, 14196, 14508, 14570, 14664, 14805, 15210, 15624, 15717, 15886, 16120, 16380, 16920, 16926, 17108, 17484, 17745, 18135, 18330, 18941, 19530, 19740, 20280, 20398, 20956, 21294, 21385, 21855, 21996, 22568, 23660, 23688, 23829, 24180, 24440, 25389, 25662, 26040, 26195, 26226, 27495, 28210, 28392, 29016, 29140, 29610, 30420, 30597, 31434, 31772, 32760, 33852, 34216, 34968, 35490, 36270, 36660, 36673, 37882, 38493, 39060, 39480, 39715, 40796, 41912, 42315, 42588, 42770, 43710, 43992, 47151, 47320, 47658, 48360, 50778, 50995, 51324, 52390, 52452, 53235, 54990, 55601, 56420, 56823, 58280, 59220, 60840, 61194, 62868, 63544, 64155, 65565, 67704, 70980, 71487, 72540, 73320, 73346, 75764, 76986, 78120, 78585, 79430, 81592, 84630, 85176, 85540, 87420, 91791, 94302, 94705, 95316, 101556, 101990, 102648, 104780, 104904, 106470, 109980, 110019, 111202, 112840, 113646, 118440, 119145, 122388, 125736, 126945, 128310, 131130, 132587, 141960, 142974, 145080, 146692, 151528, 152985, 153972, 157170, 158860, 166803, 169260, 170469, 171080, 174840, 183365, 183582, 188604, 189410, 190632, 192465, 203112, 203980, 209560, 212940, 219960, 220038, 222404, 227292, 235755, 238290, 244776, 246233, 253890, 256620, 262260, 265174, 278005, 284115, 285948, 293384, 305970, 307944, 314340, 317720, 330057, 333606, 338520, 340938, 357435, 366730, 367164, 377208, 378820, 384930, 397761, 407960, 425880, 440076, 444808, 454584, 458955, 471510, 476580, 492466, 500409, 507780, 513240, 524520, 530348, 550095, 556010, 568230, 571896, 611940, 628680, 660114, 662935, 667212, 681876, 714870, 733460, 734328, 738699, 757640, 769860, 795522, 834015, 852345, 880152, 917910, 943020, 953160, 984932, 1000818, 1015560, 1060696, 1100190, 1112020, 1136460, 1193283, 1223880, 1231165, 1320228, 1325870, 1334424, 1363752, 1429740, 1466920, 1477398, 1539720, 1591044, 1650285, 1668030, 1704690, 1723631, 1835820, 1886040, 1969864, 1988805, 2001636, 2200380, 2216097, 2224040, 2272920, 2386566, 2462330, 2502045, 2640456, 2651740, 2859480, 2954796, 3182088, 3300570, 3336060, 3409380, 3447262, 3671640, 3693495, 3977610, 4003272, 4400760, 4432194, 4773132, 4924660, 5004090, 5170893, 5303480, 5909592, 5966415, 6601140, 6672120, 6818760, 6894524, 7386990, 7955220, 8618155, 8864388, 9546264, 9849320, 10008180, 10341786, 11080485, 11932830, 13202280, 13789048, 14773980, 15512679, 15910440, 17236310, 17728776, 20016360, 20683572, 22160970, 23865660, 25854465, 29547960, 31025358, 34472620, 41367144, 44321940, 47731320, 51708930, 62050716, 68945240, 77563395, 88643880, 103417860, 124101432, 155126790, 206835720, 310253580, 620507160]

約数ペア:

[(1, 620507160), (2, 310253580), (3, 206835720), (4, 155126790), (5, 124101432), (6, 103417860), (7, 88643880), (8, 77563395), (9, 68945240), (10, 62050716), (12, 51708930), (13, 47731320), (14, 44321940), (15, 41367144), (18, 34472620), (20, 31025358), (21, 29547960), (24, 25854465), (26, 23865660), (28, 22160970), (30, 20683572), (31, 20016360), (35, 17728776), (36, 17236310), (39, 15910440), (40, 15512679), (42, 14773980), (45, 13789048), (47, 13202280), (52, 11932830), (56, 11080485), (60, 10341786), (62, 10008180), (63, 9849320), (65, 9546264), (70, 8864388), (72, 8618155), (78, 7955220), (84, 7386990), (90, 6894524), (91, 6818760), (93, 6672120), (94, 6601140), (104, 5966415), (105, 5909592), (117, 5303480), (120, 5170893), (124, 5004090), (126, 4924660), (130, 4773132), (140, 4432194), (141, 4400760), (155, 4003272), (156, 3977610), (168, 3693495), (169, 3671640), (180, 3447262), (182, 3409380), (186, 3336060), (188, 3300570), (195, 3182088), (210, 2954796), (217, 2859480), (234, 2651740), (235, 2640456), (248, 2502045), (252, 2462330), (260, 2386566), (273, 2272920), (279, 2224040), (280, 2216097), (282, 2200380), (310, 2001636), (312, 1988805), (315, 1969864), (329, 1886040), (338, 1835820), (360, 1723631), (364, 1704690), (372, 1668030), (376, 1650285), (390, 1591044), (403, 1539720), (420, 1477398), (423, 1466920), (434, 1429740), (455, 1363752), (465, 1334424), (468, 1325870), (470, 1320228), (504, 1231165), (507, 1223880), (520, 1193283), (546, 1136460), (558, 1112020), (564, 1100190), (585, 1060696), (611, 1015560), (620, 1000818), (630, 984932), (651, 953160), (658, 943020), (676, 917910), (705, 880152), (728, 852345), (744, 834015), (780, 795522), (806, 769860), (819, 757640), (840, 738699), (845, 734328), (846, 733460), (868, 714870), (910, 681876), (930, 667212), (936, 662935), (940, 660114), (987, 628680), (1014, 611940), (1085, 571896), (1092, 568230), (1116, 556010), (1128, 550095), (1170, 530348), (1183, 524520), (1209, 513240), (1222, 507780), (1240, 500409), (1260, 492466), (1302, 476580), (1316, 471510), (1352, 458955), (1365, 454584), (1395, 444808), (1410, 440076), (1457, 425880), (1521, 407960), (1560, 397761), (1612, 384930), (1638, 378820), (1645, 377208), (1690, 367164), (1692, 366730), (1736, 357435), (1820, 340938), (1833, 338520), (1860, 333606), (1880, 330057), (1953, 317720), (1974, 314340), (2015, 307944), (2028, 305970), (2115, 293384), (2170, 285948), (2184, 284115), (2232, 278005), (2340, 265174), (2366, 262260), (2418, 256620), (2444, 253890), (2520, 246233), (2535, 244776), (2604, 238290), (2632, 235755), (2730, 227292), (2790, 222404), (2820, 220038), (2821, 219960), (2914, 212940), (2961, 209560), (3042, 203980), (3055, 203112), (3224, 192465), (3255, 190632), (3276, 189410), (3290, 188604), (3380, 183582), (3384, 183365), (3549, 174840), (3627, 171080), (3640, 170469), (3666, 169260), (3720, 166803), (3906, 158860), (3948, 157170), (4030, 153972), (4056, 152985), (4095, 151528), (4230, 146692), (4277, 145080), (4340, 142974), (4371, 141960), (4680, 132587), (4732, 131130), (4836, 128310), (4888, 126945), (4935, 125736), (5070, 122388), (5208, 119145), (5239, 118440), (5460, 113646), (5499, 112840), (5580, 111202), (5640, 110019), (5642, 109980), (5828, 106470), (5915, 104904), (5922, 104780), (6045, 102648), (6084, 101990), (6110, 101556), (6510, 95316), (6552, 94705), (6580, 94302), (6760, 91791), (7098, 87420), (7254, 85540), (7285, 85176), (7332, 84630), (7605, 81592), (7812, 79430), (7896, 78585), (7943, 78120), (8060, 76986), (8190, 75764), (8460, 73346), (8463, 73320), (8554, 72540), (8680, 71487), (8742, 70980), (9165, 67704), (9464, 65565), (9672, 64155), (9765, 63544), (9870, 62868), (10140, 61194), (10199, 60840), (10478, 59220), (10647, 58280), (10920, 56823), (10998, 56420), (11160, 55601), (11284, 54990), (11656, 53235), (11830, 52452), (11844, 52390), (12090, 51324), (12168, 50995), (12220, 50778), (12831, 48360), (13020, 47658), (13113, 47320), (13160, 47151), (14105, 43992), (14196, 43710), (14508, 42770), (14570, 42588), (14664, 42315), (14805, 41912), (15210, 40796), (15624, 39715), (15717, 39480), (15886, 39060), (16120, 38493), (16380, 37882), (16920, 36673), (16926, 36660), (17108, 36270), (17484, 35490), (17745, 34968), (18135, 34216), (18330, 33852), (18941, 32760), (19530, 31772), (19740, 31434), (20280, 30597), (20398, 30420), (20956, 29610), (21294, 29140), (21385, 29016), (21855, 28392), (21996, 28210), (22568, 27495), (23660, 26226), (23688, 26195), (23829, 26040), (24180, 25662), (24440, 25389)]