490024041960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{1237}}^1\times {\mathrm{1283}}^1$

素因数の和:2648

約数の個数: 256

約数和(自身を含む): 1538216386560

約数和(自身を除く): 1048192344600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 83, 93, 120, 124, 155, 166, 186, 248, 249, 310, 332, 372, 415, 465, 498, 620, 664, 744, 830, 930, 996, 1237, 1240, 1245, 1283, 1660, 1860, 1992, 2474, 2490, 2566, 2573, 3320, 3711, 3720, 3849, 4948, 4980, 5132, 5146, 6185, 6415, 7422, 7698, 7719, 9896, 9960, 10264, 10292, 12370, 12830, 12865, 14844, 15396, 15438, 18555, 19245, 20584, 24740, 25660, 25730, 29688, 30792, 30876, 37110, 38347, 38490, 38595, 39773, 49480, 51320, 51460, 61752, 74220, 76694, 76980, 77190, 79546, 102671, 102920, 106489, 115041, 119319, 148440, 153388, 153960, 154380, 159092, 191735, 198865, 205342, 212978, 230082, 238638, 306776, 308013, 308760, 318184, 319467, 383470, 397730, 410684, 425956, 460164, 477276, 513355, 532445, 575205, 596595, 616026, 638934, 766940, 795460, 821368, 851912, 920328, 954552, 1026710, 1064890, 1150410, 1193190, 1232052, 1277868, 1533880, 1540065, 1587071, 1590920, 1597335, 2053420, 2129780, 2300820, 2386380, 2464104, 2555736, 3080130, 3174142, 3182801, 3194670, 3301159, 4106840, 4259560, 4601640, 4761213, 4772760, 6160260, 6348284, 6365602, 6389340, 6602318, 7935355, 9522426, 9548403, 9903477, 12320520, 12696568, 12731204, 12778680, 13204636, 15870710, 15914005, 16505795, 19044852, 19096806, 19806954, 23806065, 25462408, 26409272, 31741420, 31828010, 33011590, 38089704, 38193612, 39613908, 47612130, 47742015, 49199201, 49517385, 63482840, 63656020, 66023180, 76387224, 79227816, 95224260, 95484030, 98398402, 99034770, 127312040, 131726893, 132046360, 147597603, 190448520, 190968060, 196796804, 198069540, 245996005, 263453786, 295195206, 381936120, 393593608, 395180679, 396139080, 491992010, 526907572, 590390412, 658634465, 737988015, 790361358, 983984020, 1053815144, 1180780824, 1317268930, 1475976030, 1580722716, 1967968040, 1975903395, 2634537860, 2951952060, 3161445432, 3951806790, 4083533683, 5269075720, 5903904120, 7903613580, 8167067366, 12250601049, 15807227160, 16334134732, 20417668415, 24501202098, 32668269464, 40835336830, 49002404196, 61253005245, 81670673660, 98004808392, 122506010490, 163341347320, 245012020980, 490024041960]

約数ペア:

[(1, 490024041960), (2, 245012020980), (3, 163341347320), (4, 122506010490), (5, 98004808392), (6, 81670673660), (8, 61253005245), (10, 49002404196), (12, 40835336830), (15, 32668269464), (20, 24501202098), (24, 20417668415), (30, 16334134732), (31, 15807227160), (40, 12250601049), (60, 8167067366), (62, 7903613580), (83, 5903904120), (93, 5269075720), (120, 4083533683), (124, 3951806790), (155, 3161445432), (166, 2951952060), (186, 2634537860), (248, 1975903395), (249, 1967968040), (310, 1580722716), (332, 1475976030), (372, 1317268930), (415, 1180780824), (465, 1053815144), (498, 983984020), (620, 790361358), (664, 737988015), (744, 658634465), (830, 590390412), (930, 526907572), (996, 491992010), (1237, 396139080), (1240, 395180679), (1245, 393593608), (1283, 381936120), (1660, 295195206), (1860, 263453786), (1992, 245996005), (2474, 198069540), (2490, 196796804), (2566, 190968060), (2573, 190448520), (3320, 147597603), (3711, 132046360), (3720, 131726893), (3849, 127312040), (4948, 99034770), (4980, 98398402), (5132, 95484030), (5146, 95224260), (6185, 79227816), (6415, 76387224), (7422, 66023180), (7698, 63656020), (7719, 63482840), (9896, 49517385), (9960, 49199201), (10264, 47742015), (10292, 47612130), (12370, 39613908), (12830, 38193612), (12865, 38089704), (14844, 33011590), (15396, 31828010), (15438, 31741420), (18555, 26409272), (19245, 25462408), (20584, 23806065), (24740, 19806954), (25660, 19096806), (25730, 19044852), (29688, 16505795), (30792, 15914005), (30876, 15870710), (37110, 13204636), (38347, 12778680), (38490, 12731204), (38595, 12696568), (39773, 12320520), (49480, 9903477), (51320, 9548403), (51460, 9522426), (61752, 7935355), (74220, 6602318), (76694, 6389340), (76980, 6365602), (77190, 6348284), (79546, 6160260), (102671, 4772760), (102920, 4761213), (106489, 4601640), (115041, 4259560), (119319, 4106840), (148440, 3301159), (153388, 3194670), (153960, 3182801), (154380, 3174142), (159092, 3080130), (191735, 2555736), (198865, 2464104), (205342, 2386380), (212978, 2300820), (230082, 2129780), (238638, 2053420), (306776, 1597335), (308013, 1590920), (308760, 1587071), (318184, 1540065), (319467, 1533880), (383470, 1277868), (397730, 1232052), (410684, 1193190), (425956, 1150410), (460164, 1064890), (477276, 1026710), (513355, 954552), (532445, 920328), (575205, 851912), (596595, 821368), (616026, 795460), (638934, 766940)]