1873346580

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{36263}}^1$

素因数の和:36326

約数の個数: 144

約数和(自身を含む): 6652848384

約数和(自身を除く): 4779501804

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 41, 42, 45, 60, 63, 70, 82, 84, 90, 105, 123, 126, 140, 164, 180, 205, 210, 246, 252, 287, 315, 369, 410, 420, 492, 574, 615, 630, 738, 820, 861, 1148, 1230, 1260, 1435, 1476, 1722, 1845, 2460, 2583, 2870, 3444, 3690, 4305, 5166, 5740, 7380, 8610, 10332, 12915, 17220, 25830, 36263, 51660, 72526, 108789, 145052, 181315, 217578, 253841, 326367, 362630, 435156, 507682, 543945, 652734, 725260, 761523, 1015364, 1087890, 1269205, 1305468, 1486783, 1523046, 1631835, 2175780, 2284569, 2538410, 2973566, 3046092, 3263670, 3807615, 4460349, 4569138, 5076820, 5947132, 6527340, 7433915, 7615230, 8920698, 9138276, 10407481, 11422845, 13381047, 14867830, 15230460, 17841396, 20814962, 22301745, 22845690, 26762094, 29735660, 31222443, 41629924, 44603490, 45691380, 52037405, 53524188, 62444886, 66905235, 89206980, 93667329, 104074810, 124889772, 133810470, 156112215, 187334658, 208149620, 267620940, 312224430, 374669316, 468336645, 624448860, 936673290, 1873346580]

約数ペア:

[(1, 1873346580), (2, 936673290), (3, 624448860), (4, 468336645), (5, 374669316), (6, 312224430), (7, 267620940), (9, 208149620), (10, 187334658), (12, 156112215), (14, 133810470), (15, 124889772), (18, 104074810), (20, 93667329), (21, 89206980), (28, 66905235), (30, 62444886), (35, 53524188), (36, 52037405), (41, 45691380), (42, 44603490), (45, 41629924), (60, 31222443), (63, 29735660), (70, 26762094), (82, 22845690), (84, 22301745), (90, 20814962), (105, 17841396), (123, 15230460), (126, 14867830), (140, 13381047), (164, 11422845), (180, 10407481), (205, 9138276), (210, 8920698), (246, 7615230), (252, 7433915), (287, 6527340), (315, 5947132), (369, 5076820), (410, 4569138), (420, 4460349), (492, 3807615), (574, 3263670), (615, 3046092), (630, 2973566), (738, 2538410), (820, 2284569), (861, 2175780), (1148, 1631835), (1230, 1523046), (1260, 1486783), (1435, 1305468), (1476, 1269205), (1722, 1087890), (1845, 1015364), (2460, 761523), (2583, 725260), (2870, 652734), (3444, 543945), (3690, 507682), (4305, 435156), (5166, 362630), (5740, 326367), (7380, 253841), (8610, 217578), (10332, 181315), (12915, 145052), (17220, 108789), (25830, 72526), (36263, 51660)]