1070368000

素因数分解:

$2^8\times 5^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:158

約数の個数: 288

約数和(自身を含む): 2999872512

約数和(自身を除く): 1929504512

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 31, 32, 40, 50, 52, 62, 64, 65, 80, 83, 100, 104, 124, 125, 128, 130, 155, 160, 166, 200, 208, 248, 250, 256, 260, 310, 320, 325, 332, 400, 403, 415, 416, 496, 500, 520, 620, 640, 650, 664, 775, 800, 806, 830, 832, 992, 1000, 1040, 1079, 1240, 1280, 1300, 1328, 1550, 1600, 1612, 1625, 1660, 1664, 1984, 2000, 2015, 2075, 2080, 2158, 2480, 2573, 2600, 2656, 3100, 3200, 3224, 3250, 3320, 3328, 3875, 3968, 4000, 4030, 4150, 4160, 4316, 4960, 5146, 5200, 5312, 5395, 6200, 6400, 6448, 6500, 6640, 7750, 7936, 8000, 8060, 8300, 8320, 8632, 9920, 10075, 10292, 10375, 10400, 10624, 10790, 12400, 12865, 12896, 13000, 13280, 15500, 16000, 16120, 16600, 16640, 17264, 19840, 20150, 20584, 20750, 20800, 21248, 21580, 24800, 25730, 25792, 26000, 26560, 26975, 31000, 32000, 32240, 33200, 33449, 34528, 39680, 40300, 41168, 41500, 41600, 43160, 49600, 50375, 51460, 51584, 52000, 53120, 53950, 62000, 64325, 64480, 66400, 66898, 69056, 80600, 82336, 83000, 83200, 86320, 99200, 100750, 102920, 103168, 104000, 106240, 107900, 124000, 128650, 128960, 132800, 133796, 134875, 138112, 161200, 164672, 166000, 167245, 172640, 198400, 201500, 205840, 208000, 215800, 248000, 257300, 257920, 265600, 267592, 269750, 276224, 321625, 322400, 329344, 332000, 334490, 345280, 403000, 411680, 416000, 431600, 496000, 514600, 515840, 531200, 535184, 539500, 643250, 644800, 658688, 664000, 668980, 690560, 806000, 823360, 836225, 863200, 992000, 1029200, 1070368, 1079000, 1286500, 1289600, 1328000, 1337960, 1381120, 1612000, 1646720, 1672450, 1726400, 2058400, 2140736, 2158000, 2573000, 2579200, 2656000, 2675920, 3224000, 3293440, 3344900, 3452800, 4116800, 4181125, 4281472, 4316000, 5146000, 5351840, 6448000, 6689800, 6905600, 8233600, 8362250, 8562944, 8632000, 10292000, 10703680, 12896000, 13379600, 16467200, 16724500, 17264000, 20584000, 21407360, 26759200, 33449000, 34528000, 41168000, 42814720, 53518400, 66898000, 82336000, 107036800, 133796000, 214073600, 267592000, 535184000, 1070368000]

約数ペア:

[(1, 1070368000), (2, 535184000), (4, 267592000), (5, 214073600), (8, 133796000), (10, 107036800), (13, 82336000), (16, 66898000), (20, 53518400), (25, 42814720), (26, 41168000), (31, 34528000), (32, 33449000), (40, 26759200), (50, 21407360), (52, 20584000), (62, 17264000), (64, 16724500), (65, 16467200), (80, 13379600), (83, 12896000), (100, 10703680), (104, 10292000), (124, 8632000), (125, 8562944), (128, 8362250), (130, 8233600), (155, 6905600), (160, 6689800), (166, 6448000), (200, 5351840), (208, 5146000), (248, 4316000), (250, 4281472), (256, 4181125), (260, 4116800), (310, 3452800), (320, 3344900), (325, 3293440), (332, 3224000), (400, 2675920), (403, 2656000), (415, 2579200), (416, 2573000), (496, 2158000), (500, 2140736), (520, 2058400), (620, 1726400), (640, 1672450), (650, 1646720), (664, 1612000), (775, 1381120), (800, 1337960), (806, 1328000), (830, 1289600), (832, 1286500), (992, 1079000), (1000, 1070368), (1040, 1029200), (1079, 992000), (1240, 863200), (1280, 836225), (1300, 823360), (1328, 806000), (1550, 690560), (1600, 668980), (1612, 664000), (1625, 658688), (1660, 644800), (1664, 643250), (1984, 539500), (2000, 535184), (2015, 531200), (2075, 515840), (2080, 514600), (2158, 496000), (2480, 431600), (2573, 416000), (2600, 411680), (2656, 403000), (3100, 345280), (3200, 334490), (3224, 332000), (3250, 329344), (3320, 322400), (3328, 321625), (3875, 276224), (3968, 269750), (4000, 267592), (4030, 265600), (4150, 257920), (4160, 257300), (4316, 248000), (4960, 215800), (5146, 208000), (5200, 205840), (5312, 201500), (5395, 198400), (6200, 172640), (6400, 167245), (6448, 166000), (6500, 164672), (6640, 161200), (7750, 138112), (7936, 134875), (8000, 133796), (8060, 132800), (8300, 128960), (8320, 128650), (8632, 124000), (9920, 107900), (10075, 106240), (10292, 104000), (10375, 103168), (10400, 102920), (10624, 100750), (10790, 99200), (12400, 86320), (12865, 83200), (12896, 83000), (13000, 82336), (13280, 80600), (15500, 69056), (16000, 66898), (16120, 66400), (16600, 64480), (16640, 64325), (17264, 62000), (19840, 53950), (20150, 53120), (20584, 52000), (20750, 51584), (20800, 51460), (21248, 50375), (21580, 49600), (24800, 43160), (25730, 41600), (25792, 41500), (26000, 41168), (26560, 40300), (26975, 39680), (31000, 34528), (32000, 33449), (32240, 33200)]