7328627180

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{953}}^1$

素因数の和:1061

約数の個数: 192

約数和(自身を含む): 19232640000

約数和(自身を除く): 11904012820

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 49, 59, 70, 76, 95, 98, 118, 133, 140, 190, 196, 236, 245, 266, 295, 343, 380, 413, 490, 532, 590, 665, 686, 826, 931, 953, 980, 1121, 1180, 1330, 1372, 1652, 1715, 1862, 1906, 2065, 2242, 2660, 2891, 3430, 3724, 3812, 4130, 4484, 4655, 4765, 5605, 5782, 6517, 6671, 6860, 7847, 8260, 9310, 9530, 11210, 11564, 13034, 13342, 14455, 15694, 18107, 18620, 19060, 20237, 22420, 26068, 26684, 28910, 31388, 32585, 33355, 36214, 39235, 40474, 46697, 54929, 56227, 57820, 65170, 66710, 72428, 78470, 80948, 90535, 93394, 101185, 109858, 112454, 126749, 130340, 133420, 156940, 181070, 186788, 202370, 219716, 224908, 233485, 253498, 274645, 281135, 326879, 362140, 384503, 393589, 404740, 466970, 506996, 549290, 562270, 633745, 653758, 769006, 787178, 887243, 933940, 1068313, 1098580, 1124540, 1267490, 1307516, 1538012, 1574356, 1634395, 1774486, 1922515, 1967945, 2136626, 2534980, 2755123, 3268790, 3548972, 3845030, 3935890, 4273252, 4436215, 5341565, 5510246, 6210701, 6537580, 7478191, 7690060, 7871780, 8872430, 10683130, 11020492, 12421402, 13775615, 14956382, 17744860, 19285861, 21366260, 24842804, 27551230, 29912764, 31053505, 37390955, 38571722, 52347337, 55102460, 62107010, 74781910, 77143444, 96429305, 104694674, 124214020, 149563820, 192858610, 209389348, 261736685, 366431359, 385717220, 523473370, 732862718, 1046946740, 1465725436, 1832156795, 3664313590, 7328627180]

約数ペア:

[(1, 7328627180), (2, 3664313590), (4, 1832156795), (5, 1465725436), (7, 1046946740), (10, 732862718), (14, 523473370), (19, 385717220), (20, 366431359), (28, 261736685), (35, 209389348), (38, 192858610), (49, 149563820), (59, 124214020), (70, 104694674), (76, 96429305), (95, 77143444), (98, 74781910), (118, 62107010), (133, 55102460), (140, 52347337), (190, 38571722), (196, 37390955), (236, 31053505), (245, 29912764), (266, 27551230), (295, 24842804), (343, 21366260), (380, 19285861), (413, 17744860), (490, 14956382), (532, 13775615), (590, 12421402), (665, 11020492), (686, 10683130), (826, 8872430), (931, 7871780), (953, 7690060), (980, 7478191), (1121, 6537580), (1180, 6210701), (1330, 5510246), (1372, 5341565), (1652, 4436215), (1715, 4273252), (1862, 3935890), (1906, 3845030), (2065, 3548972), (2242, 3268790), (2660, 2755123), (2891, 2534980), (3430, 2136626), (3724, 1967945), (3812, 1922515), (4130, 1774486), (4484, 1634395), (4655, 1574356), (4765, 1538012), (5605, 1307516), (5782, 1267490), (6517, 1124540), (6671, 1098580), (6860, 1068313), (7847, 933940), (8260, 887243), (9310, 787178), (9530, 769006), (11210, 653758), (11564, 633745), (13034, 562270), (13342, 549290), (14455, 506996), (15694, 466970), (18107, 404740), (18620, 393589), (19060, 384503), (20237, 362140), (22420, 326879), (26068, 281135), (26684, 274645), (28910, 253498), (31388, 233485), (32585, 224908), (33355, 219716), (36214, 202370), (39235, 186788), (40474, 181070), (46697, 156940), (54929, 133420), (56227, 130340), (57820, 126749), (65170, 112454), (66710, 109858), (72428, 101185), (78470, 93394), (80948, 90535)]