64729043460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{63389}}^1$

素因数の和:63499

約数の個数: 192

約数和(自身を含む): 211286476800

約数和(自身を除く): 146557433340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 61, 62, 90, 93, 108, 122, 124, 135, 155, 180, 183, 186, 244, 270, 279, 305, 310, 366, 372, 465, 540, 549, 558, 610, 620, 732, 837, 915, 930, 1098, 1116, 1220, 1395, 1647, 1674, 1830, 1860, 1891, 2196, 2745, 2790, 3294, 3348, 3660, 3782, 4185, 5490, 5580, 5673, 6588, 7564, 8235, 8370, 9455, 10980, 11346, 16470, 16740, 17019, 18910, 22692, 28365, 32940, 34038, 37820, 51057, 56730, 63389, 68076, 85095, 102114, 113460, 126778, 170190, 190167, 204228, 253556, 255285, 316945, 340380, 380334, 510570, 570501, 633890, 760668, 950835, 1021140, 1141002, 1267780, 1711503, 1901670, 1965059, 2282004, 2852505, 3423006, 3803340, 3866729, 3930118, 5705010, 5895177, 6846012, 7733458, 7860236, 8557515, 9825295, 11410020, 11600187, 11790354, 15466916, 17115030, 17685531, 19333645, 19650590, 23200374, 23580708, 29475885, 34230060, 34800561, 35371062, 38667290, 39301180, 46400748, 53056593, 58000935, 58951770, 69601122, 70742124, 77334580, 88427655, 104401683, 106113186, 116001870, 117903540, 119868599, 139202244, 174002805, 176855310, 208803366, 212226372, 232003740, 239737198, 265282965, 348005610, 353710620, 359605797, 417606732, 479474396, 522008415, 530565930, 599342995, 696011220, 719211594, 1044016830, 1061131860, 1078817391, 1198685990, 1438423188, 1798028985, 2088033660, 2157634782, 2397371980, 3236452173, 3596057970, 4315269564, 5394086955, 6472904346, 7192115940, 10788173910, 12945808692, 16182260865, 21576347820, 32364521730, 64729043460]

約数ペア:

[(1, 64729043460), (2, 32364521730), (3, 21576347820), (4, 16182260865), (5, 12945808692), (6, 10788173910), (9, 7192115940), (10, 6472904346), (12, 5394086955), (15, 4315269564), (18, 3596057970), (20, 3236452173), (27, 2397371980), (30, 2157634782), (31, 2088033660), (36, 1798028985), (45, 1438423188), (54, 1198685990), (60, 1078817391), (61, 1061131860), (62, 1044016830), (90, 719211594), (93, 696011220), (108, 599342995), (122, 530565930), (124, 522008415), (135, 479474396), (155, 417606732), (180, 359605797), (183, 353710620), (186, 348005610), (244, 265282965), (270, 239737198), (279, 232003740), (305, 212226372), (310, 208803366), (366, 176855310), (372, 174002805), (465, 139202244), (540, 119868599), (549, 117903540), (558, 116001870), (610, 106113186), (620, 104401683), (732, 88427655), (837, 77334580), (915, 70742124), (930, 69601122), (1098, 58951770), (1116, 58000935), (1220, 53056593), (1395, 46400748), (1647, 39301180), (1674, 38667290), (1830, 35371062), (1860, 34800561), (1891, 34230060), (2196, 29475885), (2745, 23580708), (2790, 23200374), (3294, 19650590), (3348, 19333645), (3660, 17685531), (3782, 17115030), (4185, 15466916), (5490, 11790354), (5580, 11600187), (5673, 11410020), (6588, 9825295), (7564, 8557515), (8235, 7860236), (8370, 7733458), (9455, 6846012), (10980, 5895177), (11346, 5705010), (16470, 3930118), (16740, 3866729), (17019, 3803340), (18910, 3423006), (22692, 2852505), (28365, 2282004), (32940, 1965059), (34038, 1901670), (37820, 1711503), (51057, 1267780), (56730, 1141002), (63389, 1021140), (68076, 950835), (85095, 760668), (102114, 633890), (113460, 570501), (126778, 510570), (170190, 380334), (190167, 340380), (204228, 316945), (253556, 255285)]