1268610120

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{599}}^1$

素因数の和:709

約数の個数: 256

約数和(自身を含む): 4432320000

約数和(自身を除く): 3163709880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 37, 40, 45, 53, 54, 60, 72, 74, 90, 106, 108, 111, 120, 135, 148, 159, 180, 185, 212, 216, 222, 265, 270, 296, 318, 333, 360, 370, 424, 444, 477, 530, 540, 555, 599, 636, 666, 740, 795, 888, 954, 999, 1060, 1080, 1110, 1198, 1272, 1332, 1431, 1480, 1590, 1665, 1797, 1908, 1961, 1998, 2120, 2220, 2385, 2396, 2664, 2862, 2995, 3180, 3330, 3594, 3816, 3922, 3996, 4440, 4770, 4792, 4995, 5391, 5724, 5883, 5990, 6360, 6660, 7155, 7188, 7844, 7992, 8985, 9540, 9805, 9990, 10782, 11448, 11766, 11980, 13320, 14310, 14376, 15688, 16173, 17649, 17970, 19080, 19610, 19980, 21564, 22163, 23532, 23960, 26955, 28620, 29415, 31747, 32346, 35298, 35940, 39220, 39960, 43128, 44326, 47064, 52947, 53910, 57240, 58830, 63494, 64692, 66489, 70596, 71880, 78440, 80865, 88245, 88652, 95241, 105894, 107820, 110815, 117660, 126988, 129384, 132978, 141192, 158735, 161730, 176490, 177304, 190482, 199467, 211788, 215640, 221630, 235320, 253976, 264735, 265956, 285723, 317470, 323460, 332445, 352980, 380964, 398934, 423576, 443260, 476205, 529470, 531912, 571446, 598401, 634940, 646920, 664890, 705960, 761928, 797868, 857169, 886520, 952410, 997335, 1058940, 1142892, 1174639, 1196802, 1269880, 1329780, 1428615, 1595736, 1714338, 1904820, 1994670, 2117880, 2285784, 2349278, 2393604, 2659560, 2857230, 2992005, 3428676, 3523917, 3809640, 3989340, 4285845, 4698556, 4787208, 5714460, 5873195, 5984010, 6857352, 7047834, 7978680, 8571690, 9397112, 10571751, 11428920, 11746390, 11968020, 14095668, 17143380, 17619585, 21143502, 23492780, 23936040, 28191336, 31715253, 34286760, 35239170, 42287004, 46985560, 52858755, 63430506, 70478340, 84574008, 105717510, 126861012, 140956680, 158576265, 211435020, 253722024, 317152530, 422870040, 634305060, 1268610120]

約数ペア:

[(1, 1268610120), (2, 634305060), (3, 422870040), (4, 317152530), (5, 253722024), (6, 211435020), (8, 158576265), (9, 140956680), (10, 126861012), (12, 105717510), (15, 84574008), (18, 70478340), (20, 63430506), (24, 52858755), (27, 46985560), (30, 42287004), (36, 35239170), (37, 34286760), (40, 31715253), (45, 28191336), (53, 23936040), (54, 23492780), (60, 21143502), (72, 17619585), (74, 17143380), (90, 14095668), (106, 11968020), (108, 11746390), (111, 11428920), (120, 10571751), (135, 9397112), (148, 8571690), (159, 7978680), (180, 7047834), (185, 6857352), (212, 5984010), (216, 5873195), (222, 5714460), (265, 4787208), (270, 4698556), (296, 4285845), (318, 3989340), (333, 3809640), (360, 3523917), (370, 3428676), (424, 2992005), (444, 2857230), (477, 2659560), (530, 2393604), (540, 2349278), (555, 2285784), (599, 2117880), (636, 1994670), (666, 1904820), (740, 1714338), (795, 1595736), (888, 1428615), (954, 1329780), (999, 1269880), (1060, 1196802), (1080, 1174639), (1110, 1142892), (1198, 1058940), (1272, 997335), (1332, 952410), (1431, 886520), (1480, 857169), (1590, 797868), (1665, 761928), (1797, 705960), (1908, 664890), (1961, 646920), (1998, 634940), (2120, 598401), (2220, 571446), (2385, 531912), (2396, 529470), (2664, 476205), (2862, 443260), (2995, 423576), (3180, 398934), (3330, 380964), (3594, 352980), (3816, 332445), (3922, 323460), (3996, 317470), (4440, 285723), (4770, 265956), (4792, 264735), (4995, 253976), (5391, 235320), (5724, 221630), (5883, 215640), (5990, 211788), (6360, 199467), (6660, 190482), (7155, 177304), (7188, 176490), (7844, 161730), (7992, 158735), (8985, 141192), (9540, 132978), (9805, 129384), (9990, 126988), (10782, 117660), (11448, 110815), (11766, 107820), (11980, 105894), (13320, 95241), (14310, 88652), (14376, 88245), (15688, 80865), (16173, 78440), (17649, 71880), (17970, 70596), (19080, 66489), (19610, 64692), (19980, 63494), (21564, 58830), (22163, 57240), (23532, 53910), (23960, 52947), (26955, 47064), (28620, 44326), (29415, 43128), (31747, 39960), (32346, 39220), (35298, 35940)]