2607240160

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{79}}^2\times {\mathrm{373}}^1$

素因数の和:553

約数の個数: 144

約数和(自身を含む): 7148899296

約数和(自身を除く): 4541659136

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 79, 80, 112, 140, 158, 160, 224, 280, 316, 373, 395, 553, 560, 632, 746, 790, 1106, 1120, 1264, 1492, 1580, 1865, 2212, 2528, 2611, 2765, 2984, 3160, 3730, 4424, 5222, 5530, 5968, 6241, 6320, 7460, 8848, 10444, 11060, 11936, 12482, 12640, 13055, 14920, 17696, 20888, 22120, 24964, 26110, 29467, 29840, 31205, 41776, 43687, 44240, 49928, 52220, 58934, 59680, 62410, 83552, 87374, 88480, 99856, 104440, 117868, 124820, 147335, 174748, 199712, 206269, 208880, 218435, 235736, 249640, 294670, 349496, 412538, 417760, 436870, 471472, 499280, 589340, 698992, 825076, 873740, 942944, 998560, 1031345, 1178680, 1397984, 1650152, 1747480, 2062690, 2327893, 2357360, 3300304, 3494960, 4125380, 4655786, 4714720, 6600608, 6989920, 8250760, 9311572, 11639465, 16295251, 16501520, 18623144, 23278930, 32590502, 33003040, 37246288, 46557860, 65181004, 74492576, 81476255, 93115720, 130362008, 162952510, 186231440, 260724016, 325905020, 372462880, 521448032, 651810040, 1303620080, 2607240160]

約数ペア:

[(1, 2607240160), (2, 1303620080), (4, 651810040), (5, 521448032), (7, 372462880), (8, 325905020), (10, 260724016), (14, 186231440), (16, 162952510), (20, 130362008), (28, 93115720), (32, 81476255), (35, 74492576), (40, 65181004), (56, 46557860), (70, 37246288), (79, 33003040), (80, 32590502), (112, 23278930), (140, 18623144), (158, 16501520), (160, 16295251), (224, 11639465), (280, 9311572), (316, 8250760), (373, 6989920), (395, 6600608), (553, 4714720), (560, 4655786), (632, 4125380), (746, 3494960), (790, 3300304), (1106, 2357360), (1120, 2327893), (1264, 2062690), (1492, 1747480), (1580, 1650152), (1865, 1397984), (2212, 1178680), (2528, 1031345), (2611, 998560), (2765, 942944), (2984, 873740), (3160, 825076), (3730, 698992), (4424, 589340), (5222, 499280), (5530, 471472), (5968, 436870), (6241, 417760), (6320, 412538), (7460, 349496), (8848, 294670), (10444, 249640), (11060, 235736), (11936, 218435), (12482, 208880), (12640, 206269), (13055, 199712), (14920, 174748), (17696, 147335), (20888, 124820), (22120, 117868), (24964, 104440), (26110, 99856), (29467, 88480), (29840, 87374), (31205, 83552), (41776, 62410), (43687, 59680), (44240, 58934), (49928, 52220)]