2023609120

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{389}}^1$

素因数の和:519

約数の個数: 192

約数和(自身を含む): 5374343520

約数和(自身を除く): 3350734400

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 41, 52, 61, 65, 80, 82, 104, 122, 130, 160, 164, 205, 208, 244, 260, 305, 328, 389, 410, 416, 488, 520, 533, 610, 656, 778, 793, 820, 976, 1040, 1066, 1220, 1312, 1556, 1586, 1640, 1945, 1952, 2080, 2132, 2440, 2501, 2665, 3112, 3172, 3280, 3890, 3965, 4264, 4880, 5002, 5057, 5330, 6224, 6344, 6560, 7780, 7930, 8528, 9760, 10004, 10114, 10660, 12448, 12505, 12688, 15560, 15860, 15949, 17056, 20008, 20228, 21320, 23729, 25010, 25285, 25376, 31120, 31720, 31898, 32513, 40016, 40456, 42640, 47458, 50020, 50570, 62240, 63440, 63796, 65026, 79745, 80032, 80912, 85280, 94916, 100040, 101140, 118645, 126880, 127592, 130052, 159490, 161824, 162565, 189832, 200080, 202280, 207337, 237290, 255184, 260104, 308477, 318980, 325130, 379664, 400160, 404560, 414674, 474580, 510368, 520208, 616954, 637960, 650260, 759328, 809120, 829348, 949160, 972889, 1036685, 1040416, 1233908, 1275920, 1300520, 1542385, 1658696, 1898320, 1945778, 2073370, 2467816, 2551840, 2601040, 3084770, 3317392, 3796640, 3891556, 4146740, 4864445, 4935632, 5202080, 6169540, 6634784, 7783112, 8293480, 9728890, 9871264, 12339080, 12647557, 15566224, 16586960, 19457780, 24678160, 25295114, 31132448, 33173920, 38915560, 49356320, 50590228, 63237785, 77831120, 101180456, 126475570, 155662240, 202360912, 252951140, 404721824, 505902280, 1011804560, 2023609120]

約数ペア:

[(1, 2023609120), (2, 1011804560), (4, 505902280), (5, 404721824), (8, 252951140), (10, 202360912), (13, 155662240), (16, 126475570), (20, 101180456), (26, 77831120), (32, 63237785), (40, 50590228), (41, 49356320), (52, 38915560), (61, 33173920), (65, 31132448), (80, 25295114), (82, 24678160), (104, 19457780), (122, 16586960), (130, 15566224), (160, 12647557), (164, 12339080), (205, 9871264), (208, 9728890), (244, 8293480), (260, 7783112), (305, 6634784), (328, 6169540), (389, 5202080), (410, 4935632), (416, 4864445), (488, 4146740), (520, 3891556), (533, 3796640), (610, 3317392), (656, 3084770), (778, 2601040), (793, 2551840), (820, 2467816), (976, 2073370), (1040, 1945778), (1066, 1898320), (1220, 1658696), (1312, 1542385), (1556, 1300520), (1586, 1275920), (1640, 1233908), (1945, 1040416), (1952, 1036685), (2080, 972889), (2132, 949160), (2440, 829348), (2501, 809120), (2665, 759328), (3112, 650260), (3172, 637960), (3280, 616954), (3890, 520208), (3965, 510368), (4264, 474580), (4880, 414674), (5002, 404560), (5057, 400160), (5330, 379664), (6224, 325130), (6344, 318980), (6560, 308477), (7780, 260104), (7930, 255184), (8528, 237290), (9760, 207337), (10004, 202280), (10114, 200080), (10660, 189832), (12448, 162565), (12505, 161824), (12688, 159490), (15560, 130052), (15860, 127592), (15949, 126880), (17056, 118645), (20008, 101140), (20228, 100040), (21320, 94916), (23729, 85280), (25010, 80912), (25285, 80032), (25376, 79745), (31120, 65026), (31720, 63796), (31898, 63440), (32513, 62240), (40016, 50570), (40456, 50020), (42640, 47458)]