1729961200

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{1153}}^1$

素因数の和:1224

約数の個数: 180

約数和(自身を含む): 4719878464

約数和(自身を除く): 2989917264

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 31, 40, 44, 50, 55, 62, 80, 88, 100, 110, 121, 124, 155, 176, 200, 220, 242, 248, 275, 310, 341, 400, 440, 484, 496, 550, 605, 620, 682, 775, 880, 968, 1100, 1153, 1210, 1240, 1364, 1550, 1705, 1936, 2200, 2306, 2420, 2480, 2728, 3025, 3100, 3410, 3751, 4400, 4612, 4840, 5456, 5765, 6050, 6200, 6820, 7502, 8525, 9224, 9680, 11530, 12100, 12400, 12683, 13640, 15004, 17050, 18448, 18755, 23060, 24200, 25366, 27280, 28825, 30008, 34100, 35743, 37510, 46120, 48400, 50732, 57650, 60016, 63415, 68200, 71486, 75020, 92240, 93775, 101464, 115300, 126830, 136400, 139513, 142972, 150040, 178715, 187550, 202928, 230600, 253660, 279026, 285944, 300080, 317075, 357430, 375100, 393173, 461200, 507320, 558052, 571888, 634150, 697565, 714860, 750200, 786346, 893575, 1014640, 1116104, 1268300, 1395130, 1429720, 1500400, 1572692, 1787150, 1965865, 2232208, 2536600, 2790260, 2859440, 3145384, 3487825, 3574300, 3931730, 4324903, 5073200, 5580520, 6290768, 6975650, 7148600, 7863460, 8649806, 9829325, 11161040, 13951300, 14297200, 15726920, 17299612, 19658650, 21624515, 27902600, 31453840, 34599224, 39317300, 43249030, 55805200, 69198448, 78634600, 86498060, 108122575, 157269200, 172996120, 216245150, 345992240, 432490300, 864980600, 1729961200]

約数ペア:

[(1, 1729961200), (2, 864980600), (4, 432490300), (5, 345992240), (8, 216245150), (10, 172996120), (11, 157269200), (16, 108122575), (20, 86498060), (22, 78634600), (25, 69198448), (31, 55805200), (40, 43249030), (44, 39317300), (50, 34599224), (55, 31453840), (62, 27902600), (80, 21624515), (88, 19658650), (100, 17299612), (110, 15726920), (121, 14297200), (124, 13951300), (155, 11161040), (176, 9829325), (200, 8649806), (220, 7863460), (242, 7148600), (248, 6975650), (275, 6290768), (310, 5580520), (341, 5073200), (400, 4324903), (440, 3931730), (484, 3574300), (496, 3487825), (550, 3145384), (605, 2859440), (620, 2790260), (682, 2536600), (775, 2232208), (880, 1965865), (968, 1787150), (1100, 1572692), (1153, 1500400), (1210, 1429720), (1240, 1395130), (1364, 1268300), (1550, 1116104), (1705, 1014640), (1936, 893575), (2200, 786346), (2306, 750200), (2420, 714860), (2480, 697565), (2728, 634150), (3025, 571888), (3100, 558052), (3410, 507320), (3751, 461200), (4400, 393173), (4612, 375100), (4840, 357430), (5456, 317075), (5765, 300080), (6050, 285944), (6200, 279026), (6820, 253660), (7502, 230600), (8525, 202928), (9224, 187550), (9680, 178715), (11530, 150040), (12100, 142972), (12400, 139513), (12683, 136400), (13640, 126830), (15004, 115300), (17050, 101464), (18448, 93775), (18755, 92240), (23060, 75020), (24200, 71486), (25366, 68200), (27280, 63415), (28825, 60016), (30008, 57650), (34100, 50732), (35743, 48400), (37510, 46120)]