15663336780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{7691}}^1$

素因数の和:8096

約数の個数: 192

約数和(自身を含む): 54130019328

約数和(自身を除く): 38466682548

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 373, 390, 420, 455, 546, 746, 780, 910, 1092, 1119, 1365, 1492, 1820, 1865, 2238, 2611, 2730, 3730, 4476, 4849, 5222, 5460, 5595, 7460, 7691, 7833, 9698, 10444, 11190, 13055, 14547, 15382, 15666, 19396, 22380, 23073, 24245, 26110, 29094, 30764, 31332, 33943, 38455, 39165, 46146, 48490, 52220, 53837, 58188, 67886, 72735, 76910, 78330, 92292, 96980, 99983, 101829, 107674, 115365, 135772, 145470, 153820, 156660, 161511, 169715, 199966, 203658, 215348, 230730, 269185, 290940, 299949, 323022, 339430, 399932, 407316, 461460, 499915, 509145, 538370, 599898, 646044, 678860, 699881, 807555, 999830, 1018290, 1076740, 1199796, 1399762, 1499745, 1615110, 1999660, 2036580, 2099643, 2799524, 2868743, 2999490, 3230220, 3499405, 4199286, 5737486, 5998980, 6998810, 8398572, 8606229, 10498215, 11474972, 13997620, 14343715, 17212458, 20081201, 20996430, 28687430, 34424916, 37293659, 40162402, 41992860, 43031145, 57374860, 60243603, 74587318, 80324804, 86062290, 100406005, 111880977, 120487206, 149174636, 172124580, 186468295, 200812010, 223761954, 240974412, 261055613, 301218015, 372936590, 401624020, 447523908, 522111226, 559404885, 602436030, 745873180, 783166839, 1044222452, 1118809770, 1204872060, 1305278065, 1566333678, 2237619540, 2610556130, 3132667356, 3915834195, 5221112260, 7831668390, 15663336780]

約数ペア:

[(1, 15663336780), (2, 7831668390), (3, 5221112260), (4, 3915834195), (5, 3132667356), (6, 2610556130), (7, 2237619540), (10, 1566333678), (12, 1305278065), (13, 1204872060), (14, 1118809770), (15, 1044222452), (20, 783166839), (21, 745873180), (26, 602436030), (28, 559404885), (30, 522111226), (35, 447523908), (39, 401624020), (42, 372936590), (52, 301218015), (60, 261055613), (65, 240974412), (70, 223761954), (78, 200812010), (84, 186468295), (91, 172124580), (105, 149174636), (130, 120487206), (140, 111880977), (156, 100406005), (182, 86062290), (195, 80324804), (210, 74587318), (260, 60243603), (273, 57374860), (364, 43031145), (373, 41992860), (390, 40162402), (420, 37293659), (455, 34424916), (546, 28687430), (746, 20996430), (780, 20081201), (910, 17212458), (1092, 14343715), (1119, 13997620), (1365, 11474972), (1492, 10498215), (1820, 8606229), (1865, 8398572), (2238, 6998810), (2611, 5998980), (2730, 5737486), (3730, 4199286), (4476, 3499405), (4849, 3230220), (5222, 2999490), (5460, 2868743), (5595, 2799524), (7460, 2099643), (7691, 2036580), (7833, 1999660), (9698, 1615110), (10444, 1499745), (11190, 1399762), (13055, 1199796), (14547, 1076740), (15382, 1018290), (15666, 999830), (19396, 807555), (22380, 699881), (23073, 678860), (24245, 646044), (26110, 599898), (29094, 538370), (30764, 509145), (31332, 499915), (33943, 461460), (38455, 407316), (39165, 399932), (46146, 339430), (48490, 323022), (52220, 299949), (53837, 290940), (58188, 269185), (67886, 230730), (72735, 215348), (76910, 203658), (78330, 199966), (92292, 169715), (96980, 161511), (99983, 156660), (101829, 153820), (107674, 145470), (115365, 135772)]