395419873440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{1427}}^1\times {\mathrm{3677}}^1$

素因数の和:5279

約数の個数: 192

約数和(自身を含む): 1254725748864

約数和(自身を除く): 859305875424

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 157, 160, 240, 314, 471, 480, 628, 785, 942, 1256, 1427, 1570, 1884, 2355, 2512, 2854, 3140, 3677, 3768, 4281, 4710, 5024, 5708, 6280, 7135, 7354, 7536, 8562, 9420, 11031, 11416, 12560, 14270, 14708, 15072, 17124, 18385, 18840, 21405, 22062, 22832, 25120, 28540, 29416, 34248, 36770, 37680, 42810, 44124, 45664, 55155, 57080, 58832, 68496, 73540, 75360, 85620, 88248, 110310, 114160, 117664, 136992, 147080, 171240, 176496, 220620, 224039, 228320, 294160, 342480, 352992, 441240, 448078, 577289, 588320, 672117, 684960, 882480, 896156, 1120195, 1154578, 1344234, 1731867, 1764960, 1792312, 2240390, 2309156, 2688468, 2886445, 3360585, 3463734, 3584624, 4480780, 4618312, 5247079, 5376936, 5772890, 6721170, 6927468, 7169248, 8659335, 8961560, 9236624, 10494158, 10753872, 11545780, 13442340, 13854936, 15741237, 17318670, 17923120, 18473248, 20988316, 21507744, 23091560, 26235395, 26884680, 27709872, 31482474, 34637340, 35846240, 41976632, 46183120, 52470790, 53769360, 55419744, 62964948, 69274680, 78706185, 83953264, 92366240, 104941580, 107538720, 125929896, 138549360, 157412370, 167906528, 209883160, 251859792, 277098720, 314824740, 419766320, 503719584, 629649480, 823791403, 839532640, 1259298960, 1647582806, 2471374209, 2518597920, 3295165612, 4118957015, 4942748418, 6590331224, 8237914030, 9885496836, 12356871045, 13180662448, 16475828060, 19770993672, 24713742090, 26361324896, 32951656120, 39541987344, 49427484180, 65903312240, 79083974688, 98854968360, 131806624480, 197709936720, 395419873440]

約数ペア:

[(1, 395419873440), (2, 197709936720), (3, 131806624480), (4, 98854968360), (5, 79083974688), (6, 65903312240), (8, 49427484180), (10, 39541987344), (12, 32951656120), (15, 26361324896), (16, 24713742090), (20, 19770993672), (24, 16475828060), (30, 13180662448), (32, 12356871045), (40, 9885496836), (48, 8237914030), (60, 6590331224), (80, 4942748418), (96, 4118957015), (120, 3295165612), (157, 2518597920), (160, 2471374209), (240, 1647582806), (314, 1259298960), (471, 839532640), (480, 823791403), (628, 629649480), (785, 503719584), (942, 419766320), (1256, 314824740), (1427, 277098720), (1570, 251859792), (1884, 209883160), (2355, 167906528), (2512, 157412370), (2854, 138549360), (3140, 125929896), (3677, 107538720), (3768, 104941580), (4281, 92366240), (4710, 83953264), (5024, 78706185), (5708, 69274680), (6280, 62964948), (7135, 55419744), (7354, 53769360), (7536, 52470790), (8562, 46183120), (9420, 41976632), (11031, 35846240), (11416, 34637340), (12560, 31482474), (14270, 27709872), (14708, 26884680), (15072, 26235395), (17124, 23091560), (18385, 21507744), (18840, 20988316), (21405, 18473248), (22062, 17923120), (22832, 17318670), (25120, 15741237), (28540, 13854936), (29416, 13442340), (34248, 11545780), (36770, 10753872), (37680, 10494158), (42810, 9236624), (44124, 8961560), (45664, 8659335), (55155, 7169248), (57080, 6927468), (58832, 6721170), (68496, 5772890), (73540, 5376936), (75360, 5247079), (85620, 4618312), (88248, 4480780), (110310, 3584624), (114160, 3463734), (117664, 3360585), (136992, 2886445), (147080, 2688468), (171240, 2309156), (176496, 2240390), (220620, 1792312), (224039, 1764960), (228320, 1731867), (294160, 1344234), (342480, 1154578), (352992, 1120195), (441240, 896156), (448078, 882480), (577289, 684960), (588320, 672117)]