17372134780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{5527}}^1$

素因数の和:5724

約数の個数: 192

約数和(自身を含む): 49303037952

約数和(自身を除く): 31930903172

約数列:

[1, 2, 4, 5, 7, 10, 11, 13, 14, 20, 22, 26, 28, 35, 44, 52, 55, 65, 70, 77, 91, 110, 130, 140, 143, 154, 157, 182, 220, 260, 286, 308, 314, 364, 385, 455, 572, 628, 715, 770, 785, 910, 1001, 1099, 1430, 1540, 1570, 1727, 1820, 2002, 2041, 2198, 2860, 3140, 3454, 4004, 4082, 4396, 5005, 5495, 5527, 6908, 8164, 8635, 10010, 10205, 10990, 11054, 12089, 14287, 17270, 20020, 20410, 21980, 22108, 22451, 24178, 27635, 28574, 34540, 38689, 40820, 44902, 48356, 55270, 57148, 60445, 60797, 71435, 71851, 77378, 89804, 110540, 112255, 120890, 121594, 142870, 143702, 154756, 157157, 193445, 224510, 241780, 243188, 285740, 287404, 303985, 314314, 359255, 386890, 425579, 449020, 502957, 607970, 628628, 718510, 773780, 785785, 790361, 851158, 867739, 1005914, 1215940, 1437020, 1571570, 1580722, 1702316, 1735478, 2011828, 2127895, 2514785, 3143140, 3161444, 3470956, 3951805, 4255790, 4338695, 5029570, 5532527, 6074173, 7903610, 8511580, 8677390, 9545129, 10059140, 11065054, 11280607, 12148346, 15807220, 17354780, 19090258, 22130108, 22561214, 24296692, 27662635, 30370865, 38180516, 45122428, 47725645, 55325270, 56403035, 60741730, 66815903, 78964249, 95451290, 110650540, 112806070, 121483460, 124086677, 133631806, 157928498, 190902580, 225612140, 248173354, 267263612, 315856996, 334079515, 394821245, 496346708, 620433385, 668159030, 789642490, 868606739, 1240866770, 1336318060, 1579284980, 1737213478, 2481733540, 3474426956, 4343033695, 8686067390, 17372134780]

約数ペア:

[(1, 17372134780), (2, 8686067390), (4, 4343033695), (5, 3474426956), (7, 2481733540), (10, 1737213478), (11, 1579284980), (13, 1336318060), (14, 1240866770), (20, 868606739), (22, 789642490), (26, 668159030), (28, 620433385), (35, 496346708), (44, 394821245), (52, 334079515), (55, 315856996), (65, 267263612), (70, 248173354), (77, 225612140), (91, 190902580), (110, 157928498), (130, 133631806), (140, 124086677), (143, 121483460), (154, 112806070), (157, 110650540), (182, 95451290), (220, 78964249), (260, 66815903), (286, 60741730), (308, 56403035), (314, 55325270), (364, 47725645), (385, 45122428), (455, 38180516), (572, 30370865), (628, 27662635), (715, 24296692), (770, 22561214), (785, 22130108), (910, 19090258), (1001, 17354780), (1099, 15807220), (1430, 12148346), (1540, 11280607), (1570, 11065054), (1727, 10059140), (1820, 9545129), (2002, 8677390), (2041, 8511580), (2198, 7903610), (2860, 6074173), (3140, 5532527), (3454, 5029570), (4004, 4338695), (4082, 4255790), (4396, 3951805), (5005, 3470956), (5495, 3161444), (5527, 3143140), (6908, 2514785), (8164, 2127895), (8635, 2011828), (10010, 1735478), (10205, 1702316), (10990, 1580722), (11054, 1571570), (12089, 1437020), (14287, 1215940), (17270, 1005914), (20020, 867739), (20410, 851158), (21980, 790361), (22108, 785785), (22451, 773780), (24178, 718510), (27635, 628628), (28574, 607970), (34540, 502957), (38689, 449020), (40820, 425579), (44902, 386890), (48356, 359255), (55270, 314314), (57148, 303985), (60445, 287404), (60797, 285740), (71435, 243188), (71851, 241780), (77378, 224510), (89804, 193445), (110540, 157157), (112255, 154756), (120890, 143702), (121594, 142870)]