6641471279940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{9277}}^1\times {\mathrm{6791}}^1$

素因数の和:16338

約数の個数: 192

約数和(自身を含む): 21342822617088

約数和(自身を除く): 14701351337148

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 251, 420, 502, 753, 1004, 1255, 1506, 1757, 2510, 3012, 3514, 3765, 5020, 5271, 6791, 7028, 7530, 8785, 9277, 10542, 13582, 15060, 17570, 18554, 20373, 21084, 26355, 27164, 27831, 33955, 35140, 37108, 40746, 46385, 47537, 52710, 55662, 64939, 67910, 81492, 92770, 95074, 101865, 105420, 111324, 129878, 135820, 139155, 142611, 185540, 190148, 194817, 203730, 237685, 259756, 278310, 285222, 324695, 389634, 407460, 475370, 556620, 570444, 649390, 713055, 779268, 950740, 974085, 1298780, 1426110, 1704541, 1948170, 2328527, 2852220, 3409082, 3896340, 4657054, 5113623, 6818164, 6985581, 8522705, 9314108, 10227246, 11642635, 11931787, 13971162, 16299689, 17045410, 20454492, 23285270, 23863574, 25568115, 27942324, 32599378, 34090820, 34927905, 35795361, 46570540, 47727148, 48899067, 51136230, 59658935, 63000107, 65198756, 69855810, 71590722, 81498445, 97798134, 102272460, 119317870, 126000214, 139711620, 143181444, 162996890, 178976805, 189000321, 195596268, 238635740, 244495335, 252000428, 315000535, 325993780, 357953610, 378000642, 441000749, 488990670, 630001070, 715907220, 756001284, 882001498, 945001605, 977981340, 1260002140, 1323002247, 1764002996, 1890003210, 2205003745, 2646004494, 3780006420, 4410007490, 5292008988, 6615011235, 8820014980, 13230022470, 15813026857, 26460044940, 31626053714, 47439080571, 63252107428, 79065134285, 94878161142, 110691187999, 158130268570, 189756322284, 221382375998, 237195402855, 316260537140, 332073563997, 442764751996, 474390805710, 553455939995, 664147127994, 948781611420, 1106911879990, 1328294255988, 1660367819985, 2213823759980, 3320735639970, 6641471279940]

約数ペア:

[(1, 6641471279940), (2, 3320735639970), (3, 2213823759980), (4, 1660367819985), (5, 1328294255988), (6, 1106911879990), (7, 948781611420), (10, 664147127994), (12, 553455939995), (14, 474390805710), (15, 442764751996), (20, 332073563997), (21, 316260537140), (28, 237195402855), (30, 221382375998), (35, 189756322284), (42, 158130268570), (60, 110691187999), (70, 94878161142), (84, 79065134285), (105, 63252107428), (140, 47439080571), (210, 31626053714), (251, 26460044940), (420, 15813026857), (502, 13230022470), (753, 8820014980), (1004, 6615011235), (1255, 5292008988), (1506, 4410007490), (1757, 3780006420), (2510, 2646004494), (3012, 2205003745), (3514, 1890003210), (3765, 1764002996), (5020, 1323002247), (5271, 1260002140), (6791, 977981340), (7028, 945001605), (7530, 882001498), (8785, 756001284), (9277, 715907220), (10542, 630001070), (13582, 488990670), (15060, 441000749), (17570, 378000642), (18554, 357953610), (20373, 325993780), (21084, 315000535), (26355, 252000428), (27164, 244495335), (27831, 238635740), (33955, 195596268), (35140, 189000321), (37108, 178976805), (40746, 162996890), (46385, 143181444), (47537, 139711620), (52710, 126000214), (55662, 119317870), (64939, 102272460), (67910, 97798134), (81492, 81498445), (92770, 71590722), (95074, 69855810), (101865, 65198756), (105420, 63000107), (111324, 59658935), (129878, 51136230), (135820, 48899067), (139155, 47727148), (142611, 46570540), (185540, 35795361), (190148, 34927905), (194817, 34090820), (203730, 32599378), (237685, 27942324), (259756, 25568115), (278310, 23863574), (285222, 23285270), (324695, 20454492), (389634, 17045410), (407460, 16299689), (475370, 13971162), (556620, 11931787), (570444, 11642635), (649390, 10227246), (713055, 9314108), (779268, 8522705), (950740, 6985581), (974085, 6818164), (1298780, 5113623), (1426110, 4657054), (1704541, 3896340), (1948170, 3409082), (2328527, 2852220)]