42983640

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{461}}^1$

素因数の和:522

約数の個数: 192

約数和(自身を含む): 164324160

約数和(自身を除く): 121340520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 37, 40, 42, 45, 56, 60, 63, 70, 72, 74, 84, 90, 105, 111, 120, 126, 140, 148, 168, 180, 185, 210, 222, 252, 259, 280, 296, 315, 333, 360, 370, 420, 444, 461, 504, 518, 555, 630, 666, 740, 777, 840, 888, 922, 1036, 1110, 1260, 1295, 1332, 1383, 1480, 1554, 1665, 1844, 2072, 2220, 2305, 2331, 2520, 2590, 2664, 2766, 3108, 3227, 3330, 3688, 3885, 4149, 4440, 4610, 4662, 5180, 5532, 6216, 6454, 6660, 6915, 7770, 8298, 9220, 9324, 9681, 10360, 11064, 11655, 12908, 13320, 13830, 15540, 16135, 16596, 17057, 18440, 18648, 19362, 20745, 23310, 25816, 27660, 29043, 31080, 32270, 33192, 34114, 38724, 41490, 46620, 48405, 51171, 55320, 58086, 64540, 68228, 77448, 82980, 85285, 93240, 96810, 102342, 116172, 119399, 129080, 136456, 145215, 153513, 165960, 170570, 193620, 204684, 232344, 238798, 255855, 290430, 307026, 341140, 358197, 387240, 409368, 477596, 511710, 580860, 596995, 614052, 682280, 716394, 767565, 955192, 1023420, 1074591, 1161720, 1193990, 1228104, 1432788, 1535130, 1790985, 2046840, 2149182, 2387980, 2865576, 3070260, 3581970, 4298364, 4775960, 5372955, 6140520, 7163940, 8596728, 10745910, 14327880, 21491820, 42983640]

約数ペア:

[(1, 42983640), (2, 21491820), (3, 14327880), (4, 10745910), (5, 8596728), (6, 7163940), (7, 6140520), (8, 5372955), (9, 4775960), (10, 4298364), (12, 3581970), (14, 3070260), (15, 2865576), (18, 2387980), (20, 2149182), (21, 2046840), (24, 1790985), (28, 1535130), (30, 1432788), (35, 1228104), (36, 1193990), (37, 1161720), (40, 1074591), (42, 1023420), (45, 955192), (56, 767565), (60, 716394), (63, 682280), (70, 614052), (72, 596995), (74, 580860), (84, 511710), (90, 477596), (105, 409368), (111, 387240), (120, 358197), (126, 341140), (140, 307026), (148, 290430), (168, 255855), (180, 238798), (185, 232344), (210, 204684), (222, 193620), (252, 170570), (259, 165960), (280, 153513), (296, 145215), (315, 136456), (333, 129080), (360, 119399), (370, 116172), (420, 102342), (444, 96810), (461, 93240), (504, 85285), (518, 82980), (555, 77448), (630, 68228), (666, 64540), (740, 58086), (777, 55320), (840, 51171), (888, 48405), (922, 46620), (1036, 41490), (1110, 38724), (1260, 34114), (1295, 33192), (1332, 32270), (1383, 31080), (1480, 29043), (1554, 27660), (1665, 25816), (1844, 23310), (2072, 20745), (2220, 19362), (2305, 18648), (2331, 18440), (2520, 17057), (2590, 16596), (2664, 16135), (2766, 15540), (3108, 13830), (3227, 13320), (3330, 12908), (3688, 11655), (3885, 11064), (4149, 10360), (4440, 9681), (4610, 9324), (4662, 9220), (5180, 8298), (5532, 7770), (6216, 6915), (6454, 6660)]