2605678560

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{571}}^1\times {\mathrm{3169}}^1$

素因数の和:3761

約数の個数: 144

約数和(自身を含む): 8910261360

約数和(自身を除く): 6304582800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 571, 720, 1142, 1440, 1713, 2284, 2855, 3169, 3426, 4568, 5139, 5710, 6338, 6852, 8565, 9136, 9507, 10278, 11420, 12676, 13704, 15845, 17130, 18272, 19014, 20556, 22840, 25352, 25695, 27408, 28521, 31690, 34260, 38028, 41112, 45680, 47535, 50704, 51390, 54816, 57042, 63380, 68520, 76056, 82224, 91360, 95070, 101408, 102780, 114084, 126760, 137040, 142605, 152112, 164448, 190140, 205560, 228168, 253520, 274080, 285210, 304224, 380280, 411120, 456336, 507040, 570420, 760560, 822240, 912672, 1140840, 1521120, 1809499, 2281680, 3618998, 4563360, 5428497, 7237996, 9047495, 10856994, 14475992, 16285491, 18094990, 21713988, 27142485, 28951984, 32570982, 36189980, 43427976, 54284970, 57903968, 65141964, 72379960, 81427455, 86855952, 108569940, 130283928, 144759920, 162854910, 173711904, 217139880, 260567856, 289519840, 325709820, 434279760, 521135712, 651419640, 868559520, 1302839280, 2605678560]

約数ペア:

[(1, 2605678560), (2, 1302839280), (3, 868559520), (4, 651419640), (5, 521135712), (6, 434279760), (8, 325709820), (9, 289519840), (10, 260567856), (12, 217139880), (15, 173711904), (16, 162854910), (18, 144759920), (20, 130283928), (24, 108569940), (30, 86855952), (32, 81427455), (36, 72379960), (40, 65141964), (45, 57903968), (48, 54284970), (60, 43427976), (72, 36189980), (80, 32570982), (90, 28951984), (96, 27142485), (120, 21713988), (144, 18094990), (160, 16285491), (180, 14475992), (240, 10856994), (288, 9047495), (360, 7237996), (480, 5428497), (571, 4563360), (720, 3618998), (1142, 2281680), (1440, 1809499), (1713, 1521120), (2284, 1140840), (2855, 912672), (3169, 822240), (3426, 760560), (4568, 570420), (5139, 507040), (5710, 456336), (6338, 411120), (6852, 380280), (8565, 304224), (9136, 285210), (9507, 274080), (10278, 253520), (11420, 228168), (12676, 205560), (13704, 190140), (15845, 164448), (17130, 152112), (18272, 142605), (19014, 137040), (20556, 126760), (22840, 114084), (25352, 102780), (25695, 101408), (27408, 95070), (28521, 91360), (31690, 82224), (34260, 76056), (38028, 68520), (41112, 63380), (45680, 57042), (47535, 54816), (50704, 51390)]