2644568010

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{220933}}^1$

素因数の和:220972

約数の個数: 96

約数和(自身を含む): 8271768960

約数和(自身を除く): 5627200950

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 30, 35, 38, 42, 45, 57, 63, 70, 90, 95, 105, 114, 126, 133, 171, 190, 210, 266, 285, 315, 342, 399, 570, 630, 665, 798, 855, 1197, 1330, 1710, 1995, 2394, 3990, 5985, 11970, 220933, 441866, 662799, 1104665, 1325598, 1546531, 1988397, 2209330, 3093062, 3313995, 3976794, 4197727, 4639593, 6627990, 7732655, 8395454, 9279186, 9941985, 12593181, 13918779, 15465310, 19883970, 20988635, 23197965, 25186362, 27837558, 29384089, 37779543, 41977270, 46395930, 58768178, 62965905, 69593895, 75559086, 88152267, 125931810, 139187790, 146920445, 176304534, 188897715, 264456801, 293840890, 377795430, 440761335, 528913602, 881522670, 1322284005, 2644568010]

約数ペア:

[(1, 2644568010), (2, 1322284005), (3, 881522670), (5, 528913602), (6, 440761335), (7, 377795430), (9, 293840890), (10, 264456801), (14, 188897715), (15, 176304534), (18, 146920445), (19, 139187790), (21, 125931810), (30, 88152267), (35, 75559086), (38, 69593895), (42, 62965905), (45, 58768178), (57, 46395930), (63, 41977270), (70, 37779543), (90, 29384089), (95, 27837558), (105, 25186362), (114, 23197965), (126, 20988635), (133, 19883970), (171, 15465310), (190, 13918779), (210, 12593181), (266, 9941985), (285, 9279186), (315, 8395454), (342, 7732655), (399, 6627990), (570, 4639593), (630, 4197727), (665, 3976794), (798, 3313995), (855, 3093062), (1197, 2209330), (1330, 1988397), (1710, 1546531), (1995, 1325598), (2394, 1104665), (3990, 662799), (5985, 441866), (11970, 220933)]