2281036754340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2377}}^1\times {\mathrm{123983}}^1$

素因数の和:126418

約数の個数: 144

約数和(自身を含む): 7083090862848

約数和(自身を除く): 4802054108508

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 43, 45, 60, 86, 90, 129, 172, 180, 215, 258, 387, 430, 516, 645, 774, 860, 1290, 1548, 1935, 2377, 2580, 3870, 4754, 7131, 7740, 9508, 11885, 14262, 21393, 23770, 28524, 35655, 42786, 47540, 71310, 85572, 102211, 106965, 123983, 142620, 204422, 213930, 247966, 306633, 371949, 408844, 427860, 495932, 511055, 613266, 619915, 743898, 919899, 1022110, 1115847, 1226532, 1239830, 1487796, 1533165, 1839798, 1859745, 2044220, 2231694, 2479660, 3066330, 3679596, 3719490, 4463388, 4599495, 5331269, 5579235, 6132660, 7438980, 9198990, 10662538, 11158470, 15993807, 18397980, 21325076, 22316940, 26656345, 31987614, 47981421, 53312690, 63975228, 79969035, 95962842, 106625380, 159938070, 191925684, 239907105, 294707591, 319876140, 479814210, 589415182, 884122773, 959628420, 1178830364, 1473537955, 1768245546, 2652368319, 2947075910, 3536491092, 4420613865, 5304736638, 5894151820, 8841227730, 10609473276, 12672426413, 13261841595, 17682455460, 25344852826, 26523683190, 38017279239, 50689705652, 53047366380, 63362132065, 76034558478, 114051837717, 126724264130, 152069116956, 190086396195, 228103675434, 253448528260, 380172792390, 456207350868, 570259188585, 760345584780, 1140518377170, 2281036754340]

約数ペア:

[(1, 2281036754340), (2, 1140518377170), (3, 760345584780), (4, 570259188585), (5, 456207350868), (6, 380172792390), (9, 253448528260), (10, 228103675434), (12, 190086396195), (15, 152069116956), (18, 126724264130), (20, 114051837717), (30, 76034558478), (36, 63362132065), (43, 53047366380), (45, 50689705652), (60, 38017279239), (86, 26523683190), (90, 25344852826), (129, 17682455460), (172, 13261841595), (180, 12672426413), (215, 10609473276), (258, 8841227730), (387, 5894151820), (430, 5304736638), (516, 4420613865), (645, 3536491092), (774, 2947075910), (860, 2652368319), (1290, 1768245546), (1548, 1473537955), (1935, 1178830364), (2377, 959628420), (2580, 884122773), (3870, 589415182), (4754, 479814210), (7131, 319876140), (7740, 294707591), (9508, 239907105), (11885, 191925684), (14262, 159938070), (21393, 106625380), (23770, 95962842), (28524, 79969035), (35655, 63975228), (42786, 53312690), (47540, 47981421), (71310, 31987614), (85572, 26656345), (102211, 22316940), (106965, 21325076), (123983, 18397980), (142620, 15993807), (204422, 11158470), (213930, 10662538), (247966, 9198990), (306633, 7438980), (371949, 6132660), (408844, 5579235), (427860, 5331269), (495932, 4599495), (511055, 4463388), (613266, 3719490), (619915, 3679596), (743898, 3066330), (919899, 2479660), (1022110, 2231694), (1115847, 2044220), (1226532, 1859745), (1239830, 1839798), (1487796, 1533165)]