1959257040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{431}}^1$

素因数の和:538

約数の個数: 320

約数和(自身を含む): 6911557632

約数和(自身を除く): 4952300592

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 39, 40, 47, 48, 52, 60, 62, 65, 78, 80, 93, 94, 104, 120, 124, 130, 141, 155, 156, 186, 188, 195, 208, 235, 240, 248, 260, 282, 310, 312, 372, 376, 390, 403, 431, 465, 470, 496, 520, 564, 611, 620, 624, 705, 744, 752, 780, 806, 862, 930, 940, 1040, 1128, 1209, 1222, 1240, 1293, 1410, 1457, 1488, 1560, 1612, 1724, 1833, 1860, 1880, 2015, 2155, 2256, 2418, 2444, 2480, 2586, 2820, 2914, 3055, 3120, 3224, 3448, 3666, 3720, 3760, 4030, 4310, 4371, 4836, 4888, 5172, 5603, 5640, 5828, 6045, 6110, 6448, 6465, 6896, 7285, 7332, 7440, 8060, 8620, 8742, 9165, 9672, 9776, 10344, 11206, 11280, 11656, 12090, 12220, 12930, 13361, 14570, 14664, 16120, 16809, 17240, 17484, 18330, 18941, 19344, 20257, 20688, 21855, 22412, 23312, 24180, 24440, 25860, 26722, 28015, 29140, 29328, 32240, 33618, 34480, 34968, 36660, 37882, 40083, 40514, 43710, 44824, 48360, 48880, 51720, 53444, 56030, 56823, 58280, 60771, 66805, 67236, 69936, 73320, 75764, 80166, 81028, 84045, 87420, 89648, 94705, 96720, 101285, 103440, 106888, 112060, 113646, 116560, 121542, 133610, 134472, 146640, 151528, 160332, 162056, 168090, 173693, 174840, 189410, 200415, 202570, 213776, 224120, 227292, 243084, 263341, 267220, 268944, 284115, 303056, 303855, 320664, 324112, 336180, 347386, 349680, 378820, 400830, 405140, 448240, 454584, 486168, 521079, 526682, 534440, 568230, 607710, 627967, 641328, 672360, 694772, 757640, 790023, 801660, 810280, 868465, 909168, 972336, 1042158, 1053364, 1068880, 1136460, 1215420, 1255934, 1316705, 1344720, 1389544, 1515280, 1580046, 1603320, 1620560, 1736930, 1883901, 2084316, 2106728, 2272920, 2430840, 2511868, 2605395, 2633410, 2779088, 3139835, 3160092, 3206640, 3473860, 3767802, 3950115, 4168632, 4213456, 4545840, 4861680, 5023736, 5210790, 5266820, 6279670, 6320184, 6947720, 7535604, 7900230, 8163571, 8337264, 9419505, 10047472, 10421580, 10533640, 12559340, 12640368, 13895440, 15071208, 15800460, 16327142, 18839010, 20843160, 21067280, 24490713, 25118680, 30142416, 31600920, 32654284, 37678020, 40817855, 41686320, 48981426, 50237360, 63201840, 65308568, 75356040, 81635710, 97962852, 122453565, 130617136, 150712080, 163271420, 195925704, 244907130, 326542840, 391851408, 489814260, 653085680, 979628520, 1959257040]

約数ペア:

[(1, 1959257040), (2, 979628520), (3, 653085680), (4, 489814260), (5, 391851408), (6, 326542840), (8, 244907130), (10, 195925704), (12, 163271420), (13, 150712080), (15, 130617136), (16, 122453565), (20, 97962852), (24, 81635710), (26, 75356040), (30, 65308568), (31, 63201840), (39, 50237360), (40, 48981426), (47, 41686320), (48, 40817855), (52, 37678020), (60, 32654284), (62, 31600920), (65, 30142416), (78, 25118680), (80, 24490713), (93, 21067280), (94, 20843160), (104, 18839010), (120, 16327142), (124, 15800460), (130, 15071208), (141, 13895440), (155, 12640368), (156, 12559340), (186, 10533640), (188, 10421580), (195, 10047472), (208, 9419505), (235, 8337264), (240, 8163571), (248, 7900230), (260, 7535604), (282, 6947720), (310, 6320184), (312, 6279670), (372, 5266820), (376, 5210790), (390, 5023736), (403, 4861680), (431, 4545840), (465, 4213456), (470, 4168632), (496, 3950115), (520, 3767802), (564, 3473860), (611, 3206640), (620, 3160092), (624, 3139835), (705, 2779088), (744, 2633410), (752, 2605395), (780, 2511868), (806, 2430840), (862, 2272920), (930, 2106728), (940, 2084316), (1040, 1883901), (1128, 1736930), (1209, 1620560), (1222, 1603320), (1240, 1580046), (1293, 1515280), (1410, 1389544), (1457, 1344720), (1488, 1316705), (1560, 1255934), (1612, 1215420), (1724, 1136460), (1833, 1068880), (1860, 1053364), (1880, 1042158), (2015, 972336), (2155, 909168), (2256, 868465), (2418, 810280), (2444, 801660), (2480, 790023), (2586, 757640), (2820, 694772), (2914, 672360), (3055, 641328), (3120, 627967), (3224, 607710), (3448, 568230), (3666, 534440), (3720, 526682), (3760, 521079), (4030, 486168), (4310, 454584), (4371, 448240), (4836, 405140), (4888, 400830), (5172, 378820), (5603, 349680), (5640, 347386), (5828, 336180), (6045, 324112), (6110, 320664), (6448, 303855), (6465, 303056), (6896, 284115), (7285, 268944), (7332, 267220), (7440, 263341), (8060, 243084), (8620, 227292), (8742, 224120), (9165, 213776), (9672, 202570), (9776, 200415), (10344, 189410), (11206, 174840), (11280, 173693), (11656, 168090), (12090, 162056), (12220, 160332), (12930, 151528), (13361, 146640), (14570, 134472), (14664, 133610), (16120, 121542), (16809, 116560), (17240, 113646), (17484, 112060), (18330, 106888), (18941, 103440), (19344, 101285), (20257, 96720), (20688, 94705), (21855, 89648), (22412, 87420), (23312, 84045), (24180, 81028), (24440, 80166), (25860, 75764), (26722, 73320), (28015, 69936), (29140, 67236), (29328, 66805), (32240, 60771), (33618, 58280), (34480, 56823), (34968, 56030), (36660, 53444), (37882, 51720), (40083, 48880), (40514, 48360), (43710, 44824)]