7264270260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{8191}}^1$

素因数の和:8598

約数の個数: 144

約数和(自身を含む): 23795466240

約数和(自身を除く): 16531195980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 379, 390, 468, 585, 758, 780, 1137, 1170, 1516, 1895, 2274, 2340, 3411, 3790, 4548, 4927, 5685, 6822, 7580, 8191, 9854, 11370, 13644, 14781, 16382, 17055, 19708, 22740, 24573, 24635, 29562, 32764, 34110, 40955, 44343, 49146, 49270, 59124, 68220, 73719, 73905, 81910, 88686, 98292, 98540, 106483, 122865, 147438, 147810, 163820, 177372, 212966, 221715, 245730, 294876, 295620, 319449, 368595, 425932, 443430, 491460, 532415, 638898, 737190, 886860, 958347, 1064830, 1277796, 1474380, 1597245, 1916694, 2129660, 3104389, 3194490, 3833388, 4791735, 6208778, 6388980, 9313167, 9583470, 12417556, 15521945, 18626334, 19166940, 27939501, 31043890, 37252668, 40357057, 46565835, 55879002, 62087780, 80714114, 93131670, 111758004, 121071171, 139697505, 161428228, 186263340, 201785285, 242142342, 279395010, 363213513, 403570570, 484284684, 558790020, 605355855, 726427026, 807141140, 1210711710, 1452854052, 1816067565, 2421423420, 3632135130, 7264270260]

約数ペア:

[(1, 7264270260), (2, 3632135130), (3, 2421423420), (4, 1816067565), (5, 1452854052), (6, 1210711710), (9, 807141140), (10, 726427026), (12, 605355855), (13, 558790020), (15, 484284684), (18, 403570570), (20, 363213513), (26, 279395010), (30, 242142342), (36, 201785285), (39, 186263340), (45, 161428228), (52, 139697505), (60, 121071171), (65, 111758004), (78, 93131670), (90, 80714114), (117, 62087780), (130, 55879002), (156, 46565835), (180, 40357057), (195, 37252668), (234, 31043890), (260, 27939501), (379, 19166940), (390, 18626334), (468, 15521945), (585, 12417556), (758, 9583470), (780, 9313167), (1137, 6388980), (1170, 6208778), (1516, 4791735), (1895, 3833388), (2274, 3194490), (2340, 3104389), (3411, 2129660), (3790, 1916694), (4548, 1597245), (4927, 1474380), (5685, 1277796), (6822, 1064830), (7580, 958347), (8191, 886860), (9854, 737190), (11370, 638898), (13644, 532415), (14781, 491460), (16382, 443430), (17055, 425932), (19708, 368595), (22740, 319449), (24573, 295620), (24635, 294876), (29562, 245730), (32764, 221715), (34110, 212966), (40955, 177372), (44343, 163820), (49146, 147810), (49270, 147438), (59124, 122865), (68220, 106483), (73719, 98540), (73905, 98292), (81910, 88686)]