4921126920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{10427}}^1$

素因数の和:10489

約数の個数: 256

約数和(自身を含む): 18019584000

約数和(自身を除く): 13098457080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 23, 24, 27, 30, 36, 38, 40, 45, 46, 54, 57, 60, 69, 72, 76, 90, 92, 95, 108, 114, 115, 120, 135, 138, 152, 171, 180, 184, 190, 207, 216, 228, 230, 270, 276, 285, 342, 345, 360, 380, 414, 437, 456, 460, 513, 540, 552, 570, 621, 684, 690, 760, 828, 855, 874, 920, 1026, 1035, 1080, 1140, 1242, 1311, 1368, 1380, 1656, 1710, 1748, 2052, 2070, 2185, 2280, 2484, 2565, 2622, 2760, 3105, 3420, 3496, 3933, 4104, 4140, 4370, 4968, 5130, 5244, 6210, 6555, 6840, 7866, 8280, 8740, 10260, 10427, 10488, 11799, 12420, 13110, 15732, 17480, 19665, 20520, 20854, 23598, 24840, 26220, 31281, 31464, 39330, 41708, 47196, 52135, 52440, 58995, 62562, 78660, 83416, 93843, 94392, 104270, 117990, 125124, 156405, 157320, 187686, 198113, 208540, 235980, 239821, 250248, 281529, 312810, 375372, 396226, 417080, 469215, 471960, 479642, 563058, 594339, 625620, 719463, 750744, 792452, 938430, 959284, 990565, 1126116, 1188678, 1199105, 1251240, 1407645, 1438926, 1584904, 1783017, 1876860, 1918568, 1981130, 2158389, 2252232, 2377356, 2398210, 2815290, 2877852, 2971695, 3566034, 3597315, 3753720, 3962260, 4316778, 4556599, 4754712, 4796420, 5349051, 5630580, 5755704, 5943390, 6475167, 7132068, 7194630, 7924520, 8633556, 8915085, 9113198, 9592840, 10698102, 10791945, 11261160, 11886780, 12950334, 13669797, 14264136, 14389260, 17267112, 17830170, 18226396, 21396204, 21583890, 22782995, 23773560, 25900668, 26745255, 27339594, 28778520, 32375835, 35660340, 36452792, 41009391, 42792408, 43167780, 45565990, 51801336, 53490510, 54679188, 64751670, 68348985, 71320680, 82018782, 86335560, 91131980, 106981020, 109358376, 123028173, 129503340, 136697970, 164037564, 182263960, 205046955, 213962040, 246056346, 259006680, 273395940, 328075128, 410093910, 492112692, 546791880, 615140865, 820187820, 984225384, 1230281730, 1640375640, 2460563460, 4921126920]

約数ペア:

[(1, 4921126920), (2, 2460563460), (3, 1640375640), (4, 1230281730), (5, 984225384), (6, 820187820), (8, 615140865), (9, 546791880), (10, 492112692), (12, 410093910), (15, 328075128), (18, 273395940), (19, 259006680), (20, 246056346), (23, 213962040), (24, 205046955), (27, 182263960), (30, 164037564), (36, 136697970), (38, 129503340), (40, 123028173), (45, 109358376), (46, 106981020), (54, 91131980), (57, 86335560), (60, 82018782), (69, 71320680), (72, 68348985), (76, 64751670), (90, 54679188), (92, 53490510), (95, 51801336), (108, 45565990), (114, 43167780), (115, 42792408), (120, 41009391), (135, 36452792), (138, 35660340), (152, 32375835), (171, 28778520), (180, 27339594), (184, 26745255), (190, 25900668), (207, 23773560), (216, 22782995), (228, 21583890), (230, 21396204), (270, 18226396), (276, 17830170), (285, 17267112), (342, 14389260), (345, 14264136), (360, 13669797), (380, 12950334), (414, 11886780), (437, 11261160), (456, 10791945), (460, 10698102), (513, 9592840), (540, 9113198), (552, 8915085), (570, 8633556), (621, 7924520), (684, 7194630), (690, 7132068), (760, 6475167), (828, 5943390), (855, 5755704), (874, 5630580), (920, 5349051), (1026, 4796420), (1035, 4754712), (1080, 4556599), (1140, 4316778), (1242, 3962260), (1311, 3753720), (1368, 3597315), (1380, 3566034), (1656, 2971695), (1710, 2877852), (1748, 2815290), (2052, 2398210), (2070, 2377356), (2185, 2252232), (2280, 2158389), (2484, 1981130), (2565, 1918568), (2622, 1876860), (2760, 1783017), (3105, 1584904), (3420, 1438926), (3496, 1407645), (3933, 1251240), (4104, 1199105), (4140, 1188678), (4370, 1126116), (4968, 990565), (5130, 959284), (5244, 938430), (6210, 792452), (6555, 750744), (6840, 719463), (7866, 625620), (8280, 594339), (8740, 563058), (10260, 479642), (10427, 471960), (10488, 469215), (11799, 417080), (12420, 396226), (13110, 375372), (15732, 312810), (17480, 281529), (19665, 250248), (20520, 239821), (20854, 235980), (23598, 208540), (24840, 198113), (26220, 187686), (31281, 157320), (31464, 156405), (39330, 125124), (41708, 117990), (47196, 104270), (52135, 94392), (52440, 93843), (58995, 83416), (62562, 78660)]