1238504000

素因数分解:

$2^6\times 5^3\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:230

約数の個数: 224

約数和(自身を含む): 3286573056

約数和(自身を除く): 2048069056

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 32, 40, 46, 50, 53, 64, 80, 92, 100, 106, 115, 125, 127, 160, 184, 200, 212, 230, 250, 254, 265, 320, 368, 400, 424, 460, 500, 508, 530, 575, 635, 736, 800, 848, 920, 1000, 1016, 1060, 1150, 1219, 1270, 1325, 1472, 1600, 1696, 1840, 2000, 2032, 2120, 2300, 2438, 2540, 2650, 2875, 2921, 3175, 3392, 3680, 4000, 4064, 4240, 4600, 4876, 5080, 5300, 5750, 5842, 6095, 6350, 6625, 6731, 7360, 8000, 8128, 8480, 9200, 9752, 10160, 10600, 11500, 11684, 12190, 12700, 13250, 13462, 14605, 15875, 16960, 18400, 19504, 20320, 21200, 23000, 23368, 24380, 25400, 26500, 26924, 29210, 30475, 31750, 33655, 36800, 39008, 40640, 42400, 46000, 46736, 48760, 50800, 53000, 53848, 58420, 60950, 63500, 67310, 73025, 78016, 84800, 92000, 93472, 97520, 101600, 106000, 107696, 116840, 121900, 127000, 134620, 146050, 152375, 154813, 168275, 184000, 186944, 195040, 203200, 212000, 215392, 233680, 243800, 254000, 269240, 292100, 304750, 309626, 336550, 365125, 390080, 424000, 430784, 467360, 487600, 508000, 538480, 584200, 609500, 619252, 673100, 730250, 774065, 841375, 934720, 975200, 1016000, 1076960, 1168400, 1219000, 1238504, 1346200, 1460500, 1548130, 1682750, 1950400, 2153920, 2336800, 2438000, 2477008, 2692400, 2921000, 3096260, 3365500, 3870325, 4673600, 4876000, 4954016, 5384800, 5842000, 6192520, 6731000, 7740650, 9752000, 9908032, 10769600, 11684000, 12385040, 13462000, 15481300, 19351625, 23368000, 24770080, 26924000, 30962600, 38703250, 49540160, 53848000, 61925200, 77406500, 123850400, 154813000, 247700800, 309626000, 619252000, 1238504000]

約数ペア:

[(1, 1238504000), (2, 619252000), (4, 309626000), (5, 247700800), (8, 154813000), (10, 123850400), (16, 77406500), (20, 61925200), (23, 53848000), (25, 49540160), (32, 38703250), (40, 30962600), (46, 26924000), (50, 24770080), (53, 23368000), (64, 19351625), (80, 15481300), (92, 13462000), (100, 12385040), (106, 11684000), (115, 10769600), (125, 9908032), (127, 9752000), (160, 7740650), (184, 6731000), (200, 6192520), (212, 5842000), (230, 5384800), (250, 4954016), (254, 4876000), (265, 4673600), (320, 3870325), (368, 3365500), (400, 3096260), (424, 2921000), (460, 2692400), (500, 2477008), (508, 2438000), (530, 2336800), (575, 2153920), (635, 1950400), (736, 1682750), (800, 1548130), (848, 1460500), (920, 1346200), (1000, 1238504), (1016, 1219000), (1060, 1168400), (1150, 1076960), (1219, 1016000), (1270, 975200), (1325, 934720), (1472, 841375), (1600, 774065), (1696, 730250), (1840, 673100), (2000, 619252), (2032, 609500), (2120, 584200), (2300, 538480), (2438, 508000), (2540, 487600), (2650, 467360), (2875, 430784), (2921, 424000), (3175, 390080), (3392, 365125), (3680, 336550), (4000, 309626), (4064, 304750), (4240, 292100), (4600, 269240), (4876, 254000), (5080, 243800), (5300, 233680), (5750, 215392), (5842, 212000), (6095, 203200), (6350, 195040), (6625, 186944), (6731, 184000), (7360, 168275), (8000, 154813), (8128, 152375), (8480, 146050), (9200, 134620), (9752, 127000), (10160, 121900), (10600, 116840), (11500, 107696), (11684, 106000), (12190, 101600), (12700, 97520), (13250, 93472), (13462, 92000), (14605, 84800), (15875, 78016), (16960, 73025), (18400, 67310), (19504, 63500), (20320, 60950), (21200, 58420), (23000, 53848), (23368, 53000), (24380, 50800), (25400, 48760), (26500, 46736), (26924, 46000), (29210, 42400), (30475, 40640), (31750, 39008), (33655, 36800)]