253731488040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{65827}}^1$

素因数の和:65973

約数の個数: 256

約数和(自身を含む): 875881036800

約数和(自身を除く): 622149548760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 43, 45, 54, 60, 72, 83, 86, 90, 108, 120, 129, 135, 166, 172, 180, 215, 216, 249, 258, 270, 332, 344, 360, 387, 415, 430, 498, 516, 540, 645, 664, 747, 774, 830, 860, 996, 1032, 1080, 1161, 1245, 1290, 1494, 1548, 1660, 1720, 1935, 1992, 2241, 2322, 2490, 2580, 2988, 3096, 3320, 3569, 3735, 3870, 4482, 4644, 4980, 5160, 5805, 5976, 7138, 7470, 7740, 8964, 9288, 9960, 10707, 11205, 11610, 14276, 14940, 15480, 17845, 17928, 21414, 22410, 23220, 28552, 29880, 32121, 35690, 42828, 44820, 46440, 53535, 64242, 65827, 71380, 85656, 89640, 96363, 107070, 128484, 131654, 142760, 160605, 192726, 197481, 214140, 256968, 263308, 321210, 329135, 385452, 394962, 428280, 481815, 526616, 592443, 642420, 658270, 770904, 789924, 963630, 987405, 1184886, 1284840, 1316540, 1579848, 1777329, 1927260, 1974810, 2369772, 2633080, 2830561, 2962215, 3554658, 3854520, 3949620, 4739544, 5463641, 5661122, 5924430, 7109316, 7899240, 8491683, 8886645, 10927282, 11322244, 11848860, 14152805, 14218632, 16390923, 16983366, 17773290, 21854564, 22644488, 23697720, 25475049, 27318205, 28305610, 32781846, 33966732, 35546580, 42458415, 43709128, 49172769, 50950098, 54636410, 56611220, 65563692, 67933464, 71093160, 76425147, 81954615, 84916830, 98345538, 101900196, 109272820, 113222440, 127375245, 131127384, 147518307, 152850294, 163909230, 169833660, 196691076, 203800392, 218545640, 234936563, 245863845, 254750490, 295036614, 305700588, 327818460, 339667320, 382125735, 393382152, 469873126, 491727690, 509500980, 590073228, 611401176, 655636920, 704809689, 737591535, 764251470, 939746252, 983455380, 1019001960, 1174682815, 1180146456, 1409619378, 1475183070, 1528502940, 1879492504, 1966910760, 2114429067, 2349365630, 2819238756, 2950366140, 3057005880, 3524048445, 4228858134, 4698731260, 5638477512, 5900732280, 6343287201, 7048096890, 8457716268, 9397462520, 10572145335, 12686574402, 14096193780, 16915432536, 21144290670, 25373148804, 28192387560, 31716436005, 42288581340, 50746297608, 63432872010, 84577162680, 126865744020, 253731488040]

約数ペア:

[(1, 253731488040), (2, 126865744020), (3, 84577162680), (4, 63432872010), (5, 50746297608), (6, 42288581340), (8, 31716436005), (9, 28192387560), (10, 25373148804), (12, 21144290670), (15, 16915432536), (18, 14096193780), (20, 12686574402), (24, 10572145335), (27, 9397462520), (30, 8457716268), (36, 7048096890), (40, 6343287201), (43, 5900732280), (45, 5638477512), (54, 4698731260), (60, 4228858134), (72, 3524048445), (83, 3057005880), (86, 2950366140), (90, 2819238756), (108, 2349365630), (120, 2114429067), (129, 1966910760), (135, 1879492504), (166, 1528502940), (172, 1475183070), (180, 1409619378), (215, 1180146456), (216, 1174682815), (249, 1019001960), (258, 983455380), (270, 939746252), (332, 764251470), (344, 737591535), (360, 704809689), (387, 655636920), (415, 611401176), (430, 590073228), (498, 509500980), (516, 491727690), (540, 469873126), (645, 393382152), (664, 382125735), (747, 339667320), (774, 327818460), (830, 305700588), (860, 295036614), (996, 254750490), (1032, 245863845), (1080, 234936563), (1161, 218545640), (1245, 203800392), (1290, 196691076), (1494, 169833660), (1548, 163909230), (1660, 152850294), (1720, 147518307), (1935, 131127384), (1992, 127375245), (2241, 113222440), (2322, 109272820), (2490, 101900196), (2580, 98345538), (2988, 84916830), (3096, 81954615), (3320, 76425147), (3569, 71093160), (3735, 67933464), (3870, 65563692), (4482, 56611220), (4644, 54636410), (4980, 50950098), (5160, 49172769), (5805, 43709128), (5976, 42458415), (7138, 35546580), (7470, 33966732), (7740, 32781846), (8964, 28305610), (9288, 27318205), (9960, 25475049), (10707, 23697720), (11205, 22644488), (11610, 21854564), (14276, 17773290), (14940, 16983366), (15480, 16390923), (17845, 14218632), (17928, 14152805), (21414, 11848860), (22410, 11322244), (23220, 10927282), (28552, 8886645), (29880, 8491683), (32121, 7899240), (35690, 7109316), (42828, 5924430), (44820, 5661122), (46440, 5463641), (53535, 4739544), (64242, 3949620), (65827, 3854520), (71380, 3554658), (85656, 2962215), (89640, 2830561), (96363, 2633080), (107070, 2369772), (128484, 1974810), (131654, 1927260), (142760, 1777329), (160605, 1579848), (192726, 1316540), (197481, 1284840), (214140, 1184886), (256968, 987405), (263308, 963630), (321210, 789924), (329135, 770904), (385452, 658270), (394962, 642420), (428280, 592443), (481815, 526616)]