1397782867440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2719}}^1\times {\mathrm{30169}}^1$

素因数の和:32975

約数の個数: 160

約数和(自身を含む): 4395918643200

約数和(自身を除く): 2998135775760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 71, 80, 120, 142, 213, 240, 284, 355, 426, 568, 710, 852, 1065, 1136, 1420, 1704, 2130, 2719, 2840, 3408, 4260, 5438, 5680, 8157, 8520, 10876, 13595, 16314, 17040, 21752, 27190, 30169, 32628, 40785, 43504, 54380, 60338, 65256, 81570, 90507, 108760, 120676, 130512, 150845, 163140, 181014, 193049, 217520, 241352, 301690, 326280, 362028, 386098, 452535, 482704, 579147, 603380, 652560, 724056, 772196, 905070, 965245, 1158294, 1206760, 1448112, 1544392, 1810140, 1930490, 2141999, 2316588, 2413520, 2895735, 3088784, 3620280, 3860980, 4283998, 4633176, 5791470, 6425997, 7240560, 7721960, 8567996, 9266352, 10709995, 11582940, 12851994, 15443920, 17135992, 21419990, 23165880, 25703988, 32129985, 34271984, 42839980, 46331760, 51407976, 64259970, 82029511, 85679960, 102815952, 128519940, 164059022, 171359920, 246088533, 257039880, 328118044, 410147555, 492177066, 514079760, 656236088, 820295110, 984354132, 1230442665, 1312472176, 1640590220, 1968708264, 2460885330, 3281180440, 3937416528, 4921770660, 5824095281, 6562360880, 9843541320, 11648190562, 17472285843, 19687082640, 23296381124, 29120476405, 34944571686, 46592762248, 58240952810, 69889143372, 87361429215, 93185524496, 116481905620, 139778286744, 174722858430, 232963811240, 279556573488, 349445716860, 465927622480, 698891433720, 1397782867440]

約数ペア:

[(1, 1397782867440), (2, 698891433720), (3, 465927622480), (4, 349445716860), (5, 279556573488), (6, 232963811240), (8, 174722858430), (10, 139778286744), (12, 116481905620), (15, 93185524496), (16, 87361429215), (20, 69889143372), (24, 58240952810), (30, 46592762248), (40, 34944571686), (48, 29120476405), (60, 23296381124), (71, 19687082640), (80, 17472285843), (120, 11648190562), (142, 9843541320), (213, 6562360880), (240, 5824095281), (284, 4921770660), (355, 3937416528), (426, 3281180440), (568, 2460885330), (710, 1968708264), (852, 1640590220), (1065, 1312472176), (1136, 1230442665), (1420, 984354132), (1704, 820295110), (2130, 656236088), (2719, 514079760), (2840, 492177066), (3408, 410147555), (4260, 328118044), (5438, 257039880), (5680, 246088533), (8157, 171359920), (8520, 164059022), (10876, 128519940), (13595, 102815952), (16314, 85679960), (17040, 82029511), (21752, 64259970), (27190, 51407976), (30169, 46331760), (32628, 42839980), (40785, 34271984), (43504, 32129985), (54380, 25703988), (60338, 23165880), (65256, 21419990), (81570, 17135992), (90507, 15443920), (108760, 12851994), (120676, 11582940), (130512, 10709995), (150845, 9266352), (163140, 8567996), (181014, 7721960), (193049, 7240560), (217520, 6425997), (241352, 5791470), (301690, 4633176), (326280, 4283998), (362028, 3860980), (386098, 3620280), (452535, 3088784), (482704, 2895735), (579147, 2413520), (603380, 2316588), (652560, 2141999), (724056, 1930490), (772196, 1810140), (905070, 1544392), (965245, 1448112), (1158294, 1206760)]