2450978400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4621}}^1$

素因数の和:4674

約数の個数: 288

約数和(自身を含む): 9098980128

約数和(自身を除く): 6648001728

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 25, 26, 30, 32, 34, 39, 40, 48, 50, 51, 52, 60, 65, 68, 75, 78, 80, 85, 96, 100, 102, 104, 120, 130, 136, 150, 156, 160, 170, 195, 200, 204, 208, 221, 240, 255, 260, 272, 300, 312, 325, 340, 390, 400, 408, 416, 425, 442, 480, 510, 520, 544, 600, 624, 650, 663, 680, 780, 800, 816, 850, 884, 975, 1020, 1040, 1105, 1200, 1248, 1275, 1300, 1326, 1360, 1560, 1632, 1700, 1768, 1950, 2040, 2080, 2210, 2400, 2550, 2600, 2652, 2720, 3120, 3315, 3400, 3536, 3900, 4080, 4420, 4621, 5100, 5200, 5304, 5525, 6240, 6630, 6800, 7072, 7800, 8160, 8840, 9242, 10200, 10400, 10608, 11050, 13260, 13600, 13863, 15600, 16575, 17680, 18484, 20400, 21216, 22100, 23105, 26520, 27726, 31200, 33150, 35360, 36968, 40800, 44200, 46210, 53040, 55452, 60073, 66300, 69315, 73936, 78557, 88400, 92420, 106080, 110904, 115525, 120146, 132600, 138630, 147872, 157114, 176800, 180219, 184840, 221808, 231050, 235671, 240292, 265200, 277260, 300365, 314228, 346575, 360438, 369680, 392785, 443616, 462100, 471342, 480584, 530400, 554520, 600730, 628456, 693150, 720876, 739360, 785570, 901095, 924200, 942684, 961168, 1021241, 1109040, 1178355, 1201460, 1256912, 1386300, 1441752, 1501825, 1571140, 1802190, 1848400, 1885368, 1922336, 1963925, 2042482, 2218080, 2356710, 2402920, 2513824, 2772600, 2883504, 3003650, 3063723, 3142280, 3604380, 3696800, 3770736, 3927850, 4084964, 4505475, 4713420, 4805840, 5106205, 5545200, 5767008, 5891775, 6007300, 6127446, 6284560, 7208760, 7541472, 7855700, 8169928, 9010950, 9426840, 9611680, 10212410, 11090400, 11783550, 12014600, 12254892, 12569120, 14417520, 15318615, 15711400, 16339856, 18021900, 18853680, 20424820, 23567100, 24029200, 24509784, 25531025, 28835040, 30637230, 31422800, 32679712, 36043800, 37707360, 40849640, 47134200, 48058400, 49019568, 51062050, 61274460, 62845600, 72087600, 76593075, 81699280, 94268400, 98039136, 102124100, 122548920, 144175200, 153186150, 163398560, 188536800, 204248200, 245097840, 306372300, 408496400, 490195680, 612744600, 816992800, 1225489200, 2450978400]

約数ペア:

[(1, 2450978400), (2, 1225489200), (3, 816992800), (4, 612744600), (5, 490195680), (6, 408496400), (8, 306372300), (10, 245097840), (12, 204248200), (13, 188536800), (15, 163398560), (16, 153186150), (17, 144175200), (20, 122548920), (24, 102124100), (25, 98039136), (26, 94268400), (30, 81699280), (32, 76593075), (34, 72087600), (39, 62845600), (40, 61274460), (48, 51062050), (50, 49019568), (51, 48058400), (52, 47134200), (60, 40849640), (65, 37707360), (68, 36043800), (75, 32679712), (78, 31422800), (80, 30637230), (85, 28835040), (96, 25531025), (100, 24509784), (102, 24029200), (104, 23567100), (120, 20424820), (130, 18853680), (136, 18021900), (150, 16339856), (156, 15711400), (160, 15318615), (170, 14417520), (195, 12569120), (200, 12254892), (204, 12014600), (208, 11783550), (221, 11090400), (240, 10212410), (255, 9611680), (260, 9426840), (272, 9010950), (300, 8169928), (312, 7855700), (325, 7541472), (340, 7208760), (390, 6284560), (400, 6127446), (408, 6007300), (416, 5891775), (425, 5767008), (442, 5545200), (480, 5106205), (510, 4805840), (520, 4713420), (544, 4505475), (600, 4084964), (624, 3927850), (650, 3770736), (663, 3696800), (680, 3604380), (780, 3142280), (800, 3063723), (816, 3003650), (850, 2883504), (884, 2772600), (975, 2513824), (1020, 2402920), (1040, 2356710), (1105, 2218080), (1200, 2042482), (1248, 1963925), (1275, 1922336), (1300, 1885368), (1326, 1848400), (1360, 1802190), (1560, 1571140), (1632, 1501825), (1700, 1441752), (1768, 1386300), (1950, 1256912), (2040, 1201460), (2080, 1178355), (2210, 1109040), (2400, 1021241), (2550, 961168), (2600, 942684), (2652, 924200), (2720, 901095), (3120, 785570), (3315, 739360), (3400, 720876), (3536, 693150), (3900, 628456), (4080, 600730), (4420, 554520), (4621, 530400), (5100, 480584), (5200, 471342), (5304, 462100), (5525, 443616), (6240, 392785), (6630, 369680), (6800, 360438), (7072, 346575), (7800, 314228), (8160, 300365), (8840, 277260), (9242, 265200), (10200, 240292), (10400, 235671), (10608, 231050), (11050, 221808), (13260, 184840), (13600, 180219), (13863, 176800), (15600, 157114), (16575, 147872), (17680, 138630), (18484, 132600), (20400, 120146), (21216, 115525), (22100, 110904), (23105, 106080), (26520, 92420), (27726, 88400), (31200, 78557), (33150, 73936), (35360, 69315), (36968, 66300), (40800, 60073), (44200, 55452), (46210, 53040)]