2728563120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{92431}}^1$

素因数の和:92491

約数の個数: 120

約数和(自身を含む): 9387024192

約数和(自身を除く): 6658461072

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 41, 45, 48, 60, 72, 80, 82, 90, 120, 123, 144, 164, 180, 205, 240, 246, 328, 360, 369, 410, 492, 615, 656, 720, 738, 820, 984, 1230, 1476, 1640, 1845, 1968, 2460, 2952, 3280, 3690, 4920, 5904, 7380, 9840, 14760, 29520, 92431, 184862, 277293, 369724, 462155, 554586, 739448, 831879, 924310, 1109172, 1386465, 1478896, 1663758, 1848620, 2218344, 2772930, 3327516, 3697240, 3789671, 4159395, 4436688, 5545860, 6655032, 7394480, 7579342, 8318790, 11091720, 11369013, 13310064, 15158684, 16637580, 18948355, 22183440, 22738026, 30317368, 33275160, 34107039, 37896710, 45476052, 56845065, 60634736, 66550320, 68214078, 75793420, 90952104, 113690130, 136428156, 151586840, 170535195, 181904208, 227380260, 272856312, 303173680, 341070390, 454760520, 545712624, 682140780, 909521040, 1364281560, 2728563120]

約数ペア:

[(1, 2728563120), (2, 1364281560), (3, 909521040), (4, 682140780), (5, 545712624), (6, 454760520), (8, 341070390), (9, 303173680), (10, 272856312), (12, 227380260), (15, 181904208), (16, 170535195), (18, 151586840), (20, 136428156), (24, 113690130), (30, 90952104), (36, 75793420), (40, 68214078), (41, 66550320), (45, 60634736), (48, 56845065), (60, 45476052), (72, 37896710), (80, 34107039), (82, 33275160), (90, 30317368), (120, 22738026), (123, 22183440), (144, 18948355), (164, 16637580), (180, 15158684), (205, 13310064), (240, 11369013), (246, 11091720), (328, 8318790), (360, 7579342), (369, 7394480), (410, 6655032), (492, 5545860), (615, 4436688), (656, 4159395), (720, 3789671), (738, 3697240), (820, 3327516), (984, 2772930), (1230, 2218344), (1476, 1848620), (1640, 1663758), (1845, 1478896), (1968, 1386465), (2460, 1109172), (2952, 924310), (3280, 831879), (3690, 739448), (4920, 554586), (5904, 462155), (7380, 369724), (9840, 277293), (14760, 184862), (29520, 92431)]