1265201392000

素因数分解:

$2^7\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{868957}}^1$

素因数の和:869006

約数の個数: 256

約数和(自身を含む): 3871520714880

約数和(自身を除く): 2606319322880

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 32, 35, 40, 50, 52, 56, 64, 65, 70, 80, 91, 100, 104, 112, 125, 128, 130, 140, 160, 175, 182, 200, 208, 224, 250, 260, 280, 320, 325, 350, 364, 400, 416, 448, 455, 500, 520, 560, 640, 650, 700, 728, 800, 832, 875, 896, 910, 1000, 1040, 1120, 1300, 1400, 1456, 1600, 1625, 1664, 1750, 1820, 2000, 2080, 2240, 2275, 2600, 2800, 2912, 3200, 3250, 3500, 3640, 4000, 4160, 4480, 4550, 5200, 5600, 5824, 6500, 7000, 7280, 8000, 8320, 9100, 10400, 11200, 11375, 11648, 13000, 14000, 14560, 16000, 18200, 20800, 22400, 22750, 26000, 28000, 29120, 36400, 41600, 45500, 52000, 56000, 58240, 72800, 91000, 104000, 112000, 145600, 182000, 208000, 291200, 364000, 728000, 868957, 1456000, 1737914, 3475828, 4344785, 6082699, 6951656, 8689570, 11296441, 12165398, 13903312, 17379140, 21723925, 22592882, 24330796, 27806624, 30413495, 34758280, 43447850, 45185764, 48661592, 55613248, 56482205, 60826990, 69516560, 79075087, 86895700, 90371528, 97323184, 108619625, 111226496, 112964410, 121653980, 139033120, 152067475, 158150174, 173791400, 180743056, 194646368, 217239250, 225928820, 243307960, 278066240, 282411025, 304134950, 316300348, 347582800, 361486112, 389292736, 395375435, 434478500, 451857640, 486615920, 556132480, 564822050, 608269900, 632600696, 695165600, 722972224, 760337375, 778585472, 790750870, 868957000, 903715280, 973231840, 1129644100, 1216539800, 1265201392, 1390331200, 1412055125, 1445944448, 1520674750, 1581501740, 1737914000, 1807430560, 1946463680, 1976877175, 2259288200, 2433079600, 2530402784, 2780662400, 2824110250, 3041349500, 3163003480, 3475828000, 3614861120, 3892927360, 3953754350, 4518576400, 4866159200, 5060805568, 5648220500, 6082699000, 6326006960, 6951656000, 7229722240, 7907508700, 9037152800, 9732318400, 9884385875, 10121611136, 11296441000, 12165398000, 12652013920, 13903312000, 15815017400, 18074305600, 19464636800, 19768771750, 22592882000, 24330796000, 25304027840, 31630034800, 36148611200, 39537543500, 45185764000, 48661592000, 50608055680, 63260069600, 79075087000, 90371528000, 97323184000, 126520139200, 158150174000, 180743056000, 253040278400, 316300348000, 632600696000, 1265201392000]

約数ペア:

[(1, 1265201392000), (2, 632600696000), (4, 316300348000), (5, 253040278400), (7, 180743056000), (8, 158150174000), (10, 126520139200), (13, 97323184000), (14, 90371528000), (16, 79075087000), (20, 63260069600), (25, 50608055680), (26, 48661592000), (28, 45185764000), (32, 39537543500), (35, 36148611200), (40, 31630034800), (50, 25304027840), (52, 24330796000), (56, 22592882000), (64, 19768771750), (65, 19464636800), (70, 18074305600), (80, 15815017400), (91, 13903312000), (100, 12652013920), (104, 12165398000), (112, 11296441000), (125, 10121611136), (128, 9884385875), (130, 9732318400), (140, 9037152800), (160, 7907508700), (175, 7229722240), (182, 6951656000), (200, 6326006960), (208, 6082699000), (224, 5648220500), (250, 5060805568), (260, 4866159200), (280, 4518576400), (320, 3953754350), (325, 3892927360), (350, 3614861120), (364, 3475828000), (400, 3163003480), (416, 3041349500), (448, 2824110250), (455, 2780662400), (500, 2530402784), (520, 2433079600), (560, 2259288200), (640, 1976877175), (650, 1946463680), (700, 1807430560), (728, 1737914000), (800, 1581501740), (832, 1520674750), (875, 1445944448), (896, 1412055125), (910, 1390331200), (1000, 1265201392), (1040, 1216539800), (1120, 1129644100), (1300, 973231840), (1400, 903715280), (1456, 868957000), (1600, 790750870), (1625, 778585472), (1664, 760337375), (1750, 722972224), (1820, 695165600), (2000, 632600696), (2080, 608269900), (2240, 564822050), (2275, 556132480), (2600, 486615920), (2800, 451857640), (2912, 434478500), (3200, 395375435), (3250, 389292736), (3500, 361486112), (3640, 347582800), (4000, 316300348), (4160, 304134950), (4480, 282411025), (4550, 278066240), (5200, 243307960), (5600, 225928820), (5824, 217239250), (6500, 194646368), (7000, 180743056), (7280, 173791400), (8000, 158150174), (8320, 152067475), (9100, 139033120), (10400, 121653980), (11200, 112964410), (11375, 111226496), (11648, 108619625), (13000, 97323184), (14000, 90371528), (14560, 86895700), (16000, 79075087), (18200, 69516560), (20800, 60826990), (22400, 56482205), (22750, 55613248), (26000, 48661592), (28000, 45185764), (29120, 43447850), (36400, 34758280), (41600, 30413495), (45500, 27806624), (52000, 24330796), (56000, 22592882), (58240, 21723925), (72800, 17379140), (91000, 13903312), (104000, 12165398), (112000, 11296441), (145600, 8689570), (182000, 6951656), (208000, 6082699), (291200, 4344785), (364000, 3475828), (728000, 1737914), (868957, 1456000)]