12565564380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{23981}}^1$

素因数の和:24108

約数の個数: 144

約数和(自身を含む): 39596776128

約数和(自身を除く): 27031211748

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 41, 45, 60, 71, 82, 90, 123, 142, 164, 180, 205, 213, 246, 284, 355, 369, 410, 426, 492, 615, 639, 710, 738, 820, 852, 1065, 1230, 1278, 1420, 1476, 1845, 2130, 2460, 2556, 2911, 3195, 3690, 4260, 5822, 6390, 7380, 8733, 11644, 12780, 14555, 17466, 23981, 26199, 29110, 34932, 43665, 47962, 52398, 58220, 71943, 87330, 95924, 104796, 119905, 130995, 143886, 174660, 215829, 239810, 261990, 287772, 359715, 431658, 479620, 523980, 719430, 863316, 983221, 1079145, 1438860, 1702651, 1966442, 2158290, 2949663, 3405302, 3932884, 4316580, 4916105, 5107953, 5899326, 6810604, 8513255, 8848989, 9832210, 10215906, 11798652, 14748315, 15323859, 17026510, 17697978, 19664420, 20431812, 25539765, 29496630, 30647718, 34053020, 35395956, 44244945, 51079530, 58993260, 61295436, 69808691, 76619295, 88489890, 102159060, 139617382, 153238590, 176979780, 209426073, 279234764, 306477180, 349043455, 418852146, 628278219, 698086910, 837704292, 1047130365, 1256556438, 1396173820, 2094260730, 2513112876, 3141391095, 4188521460, 6282782190, 12565564380]

約数ペア:

[(1, 12565564380), (2, 6282782190), (3, 4188521460), (4, 3141391095), (5, 2513112876), (6, 2094260730), (9, 1396173820), (10, 1256556438), (12, 1047130365), (15, 837704292), (18, 698086910), (20, 628278219), (30, 418852146), (36, 349043455), (41, 306477180), (45, 279234764), (60, 209426073), (71, 176979780), (82, 153238590), (90, 139617382), (123, 102159060), (142, 88489890), (164, 76619295), (180, 69808691), (205, 61295436), (213, 58993260), (246, 51079530), (284, 44244945), (355, 35395956), (369, 34053020), (410, 30647718), (426, 29496630), (492, 25539765), (615, 20431812), (639, 19664420), (710, 17697978), (738, 17026510), (820, 15323859), (852, 14748315), (1065, 11798652), (1230, 10215906), (1278, 9832210), (1420, 8848989), (1476, 8513255), (1845, 6810604), (2130, 5899326), (2460, 5107953), (2556, 4916105), (2911, 4316580), (3195, 3932884), (3690, 3405302), (4260, 2949663), (5822, 2158290), (6390, 1966442), (7380, 1702651), (8733, 1438860), (11644, 1079145), (12780, 983221), (14555, 863316), (17466, 719430), (23981, 523980), (26199, 479620), (29110, 431658), (34932, 359715), (43665, 287772), (47962, 261990), (52398, 239810), (58220, 215829), (71943, 174660), (87330, 143886), (95924, 130995), (104796, 119905)]