128207687760

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{4357}}^1$

素因数の和:4640

約数の個数: 400

約数和(自身を含む): 470789510400

約数和(自身を除く): 342581822640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 81, 90, 95, 108, 114, 120, 135, 144, 152, 162, 171, 180, 190, 216, 228, 239, 240, 270, 285, 304, 324, 342, 360, 380, 405, 432, 456, 478, 513, 540, 570, 648, 684, 717, 720, 760, 810, 855, 912, 956, 1026, 1080, 1140, 1195, 1296, 1368, 1434, 1520, 1539, 1620, 1710, 1912, 2052, 2151, 2160, 2280, 2390, 2565, 2736, 2868, 3078, 3240, 3420, 3585, 3824, 4104, 4302, 4357, 4541, 4560, 4780, 5130, 5736, 6156, 6453, 6480, 6840, 7170, 7695, 8208, 8604, 8714, 9082, 9560, 10260, 10755, 11472, 12312, 12906, 13071, 13623, 13680, 14340, 15390, 17208, 17428, 18164, 19120, 19359, 20520, 21510, 21785, 22705, 24624, 25812, 26142, 27246, 28680, 30780, 32265, 34416, 34856, 36328, 38718, 39213, 40869, 41040, 43020, 43570, 45410, 51624, 52284, 54492, 57360, 61560, 64530, 65355, 68115, 69712, 72656, 77436, 78426, 81738, 82783, 86040, 87140, 90820, 96795, 103248, 104568, 108984, 117639, 122607, 123120, 129060, 130710, 136230, 154872, 156852, 163476, 165566, 172080, 174280, 181640, 193590, 196065, 204345, 209136, 217968, 235278, 245214, 248349, 258120, 261420, 272460, 309744, 313704, 326952, 331132, 348560, 352917, 363280, 367821, 387180, 392130, 408690, 413915, 470556, 490428, 496698, 516240, 522840, 544920, 588195, 613035, 627408, 653904, 662264, 705834, 735642, 745047, 774360, 784260, 817380, 827830, 941112, 980856, 993396, 1041323, 1045680, 1089840, 1176390, 1226070, 1241745, 1324528, 1411668, 1471284, 1490094, 1548720, 1568520, 1634760, 1655660, 1764585, 1839105, 1882224, 1961712, 1986792, 2082646, 2235141, 2352780, 2452140, 2483490, 2823336, 2942568, 2980188, 3123969, 3137040, 3269520, 3311320, 3529170, 3678210, 3725235, 3973584, 4165292, 4470282, 4705560, 4904280, 4966980, 5206615, 5646672, 5885136, 5960376, 6247938, 6622640, 6705423, 7058340, 7356420, 7450470, 8330584, 8940564, 9371907, 9411120, 9808560, 9933960, 10413230, 11175705, 11920752, 12495876, 13410846, 14116680, 14712840, 14900940, 15619845, 16661168, 17881128, 18743814, 19785137, 19867920, 20826460, 22351410, 24991752, 26821692, 28115721, 28233360, 29425680, 29801880, 31239690, 33527115, 35762256, 37487628, 39570274, 41652920, 44702820, 46859535, 49983504, 53643384, 56231442, 59355411, 59603760, 62479380, 67054230, 74975256, 79140548, 83305840, 84347163, 89405640, 93719070, 98925685, 107286768, 112462884, 118710822, 124958760, 134108460, 140578605, 149950512, 158281096, 168694326, 178066233, 178811280, 187438140, 197851370, 224925768, 237421644, 249917520, 268216920, 281157210, 296777055, 316562192, 337388652, 356132466, 374876280, 395702740, 421735815, 449851536, 474843288, 534198699, 536433840, 562314420, 593554110, 674777304, 712264932, 749752560, 791405480, 843471630, 890331165, 949686576, 1068397398, 1124628840, 1187108220, 1349554608, 1424529864, 1582810960, 1602596097, 1686943260, 1780662330, 2136794796, 2249257680, 2374216440, 2670993495, 2849059728, 3205192194, 3373886520, 3561324660, 4273589592, 4748432880, 5341986990, 6410384388, 6747773040, 7122649320, 8012980485, 8547179184, 10683973980, 12820768776, 14245298640, 16025960970, 21367947960, 25641537552, 32051921940, 42735895920, 64103843880, 128207687760]

約数ペア:

[(1, 128207687760), (2, 64103843880), (3, 42735895920), (4, 32051921940), (5, 25641537552), (6, 21367947960), (8, 16025960970), (9, 14245298640), (10, 12820768776), (12, 10683973980), (15, 8547179184), (16, 8012980485), (18, 7122649320), (19, 6747773040), (20, 6410384388), (24, 5341986990), (27, 4748432880), (30, 4273589592), (36, 3561324660), (38, 3373886520), (40, 3205192194), (45, 2849059728), (48, 2670993495), (54, 2374216440), (57, 2249257680), (60, 2136794796), (72, 1780662330), (76, 1686943260), (80, 1602596097), (81, 1582810960), (90, 1424529864), (95, 1349554608), (108, 1187108220), (114, 1124628840), (120, 1068397398), (135, 949686576), (144, 890331165), (152, 843471630), (162, 791405480), (171, 749752560), (180, 712264932), (190, 674777304), (216, 593554110), (228, 562314420), (239, 536433840), (240, 534198699), (270, 474843288), (285, 449851536), (304, 421735815), (324, 395702740), (342, 374876280), (360, 356132466), (380, 337388652), (405, 316562192), (432, 296777055), (456, 281157210), (478, 268216920), (513, 249917520), (540, 237421644), (570, 224925768), (648, 197851370), (684, 187438140), (717, 178811280), (720, 178066233), (760, 168694326), (810, 158281096), (855, 149950512), (912, 140578605), (956, 134108460), (1026, 124958760), (1080, 118710822), (1140, 112462884), (1195, 107286768), (1296, 98925685), (1368, 93719070), (1434, 89405640), (1520, 84347163), (1539, 83305840), (1620, 79140548), (1710, 74975256), (1912, 67054230), (2052, 62479380), (2151, 59603760), (2160, 59355411), (2280, 56231442), (2390, 53643384), (2565, 49983504), (2736, 46859535), (2868, 44702820), (3078, 41652920), (3240, 39570274), (3420, 37487628), (3585, 35762256), (3824, 33527115), (4104, 31239690), (4302, 29801880), (4357, 29425680), (4541, 28233360), (4560, 28115721), (4780, 26821692), (5130, 24991752), (5736, 22351410), (6156, 20826460), (6453, 19867920), (6480, 19785137), (6840, 18743814), (7170, 17881128), (7695, 16661168), (8208, 15619845), (8604, 14900940), (8714, 14712840), (9082, 14116680), (9560, 13410846), (10260, 12495876), (10755, 11920752), (11472, 11175705), (12312, 10413230), (12906, 9933960), (13071, 9808560), (13623, 9411120), (13680, 9371907), (14340, 8940564), (15390, 8330584), (17208, 7450470), (17428, 7356420), (18164, 7058340), (19120, 6705423), (19359, 6622640), (20520, 6247938), (21510, 5960376), (21785, 5885136), (22705, 5646672), (24624, 5206615), (25812, 4966980), (26142, 4904280), (27246, 4705560), (28680, 4470282), (30780, 4165292), (32265, 3973584), (34416, 3725235), (34856, 3678210), (36328, 3529170), (38718, 3311320), (39213, 3269520), (40869, 3137040), (41040, 3123969), (43020, 2980188), (43570, 2942568), (45410, 2823336), (51624, 2483490), (52284, 2452140), (54492, 2352780), (57360, 2235141), (61560, 2082646), (64530, 1986792), (65355, 1961712), (68115, 1882224), (69712, 1839105), (72656, 1764585), (77436, 1655660), (78426, 1634760), (81738, 1568520), (82783, 1548720), (86040, 1490094), (87140, 1471284), (90820, 1411668), (96795, 1324528), (103248, 1241745), (104568, 1226070), (108984, 1176390), (117639, 1089840), (122607, 1045680), (123120, 1041323), (129060, 993396), (130710, 980856), (136230, 941112), (154872, 827830), (156852, 817380), (163476, 784260), (165566, 774360), (172080, 745047), (174280, 735642), (181640, 705834), (193590, 662264), (196065, 653904), (204345, 627408), (209136, 613035), (217968, 588195), (235278, 544920), (245214, 522840), (248349, 516240), (258120, 496698), (261420, 490428), (272460, 470556), (309744, 413915), (313704, 408690), (326952, 392130), (331132, 387180), (348560, 367821), (352917, 363280)]