3853249020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^3\times {\mathrm{3121}}^1$

素因数の和:3193

約数の個数: 144

約数和(自身を含む): 12341390880

約数和(自身を除く): 8488141860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 361, 380, 570, 684, 722, 855, 1083, 1140, 1444, 1710, 1805, 2166, 3121, 3249, 3420, 3610, 4332, 5415, 6242, 6498, 6859, 7220, 9363, 10830, 12484, 12996, 13718, 15605, 16245, 18726, 20577, 21660, 27436, 28089, 31210, 32490, 34295, 37452, 41154, 46815, 56178, 59299, 61731, 62420, 64980, 68590, 82308, 93630, 102885, 112356, 118598, 123462, 137180, 140445, 177897, 187260, 205770, 237196, 246924, 280890, 296495, 308655, 355794, 411540, 533691, 561780, 592990, 617310, 711588, 889485, 1067382, 1126681, 1185980, 1234620, 1778970, 2134764, 2253362, 2668455, 3380043, 3557940, 4506724, 5336910, 5633405, 6760086, 10140129, 10673820, 11266810, 13520172, 16900215, 20280258, 21406939, 22533620, 33800430, 40560516, 42813878, 50700645, 64220817, 67600860, 85627756, 101401290, 107034695, 128441634, 192662451, 202802580, 214069390, 256883268, 321104085, 385324902, 428138780, 642208170, 770649804, 963312255, 1284416340, 1926624510, 3853249020]

約数ペア:

[(1, 3853249020), (2, 1926624510), (3, 1284416340), (4, 963312255), (5, 770649804), (6, 642208170), (9, 428138780), (10, 385324902), (12, 321104085), (15, 256883268), (18, 214069390), (19, 202802580), (20, 192662451), (30, 128441634), (36, 107034695), (38, 101401290), (45, 85627756), (57, 67600860), (60, 64220817), (76, 50700645), (90, 42813878), (95, 40560516), (114, 33800430), (171, 22533620), (180, 21406939), (190, 20280258), (228, 16900215), (285, 13520172), (342, 11266810), (361, 10673820), (380, 10140129), (570, 6760086), (684, 5633405), (722, 5336910), (855, 4506724), (1083, 3557940), (1140, 3380043), (1444, 2668455), (1710, 2253362), (1805, 2134764), (2166, 1778970), (3121, 1234620), (3249, 1185980), (3420, 1126681), (3610, 1067382), (4332, 889485), (5415, 711588), (6242, 617310), (6498, 592990), (6859, 561780), (7220, 533691), (9363, 411540), (10830, 355794), (12484, 308655), (12996, 296495), (13718, 280890), (15605, 246924), (16245, 237196), (18726, 205770), (20577, 187260), (21660, 177897), (27436, 140445), (28089, 137180), (31210, 123462), (32490, 118598), (34295, 112356), (37452, 102885), (41154, 93630), (46815, 82308), (56178, 68590), (59299, 64980), (61731, 62420)]