1730972249640

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{22573973}}^1$

素因数の和:22574064

約数の個数: 128

約数和(自身を含む): 5851174060800

約数和(自身を除く): 4120201811160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 71, 72, 90, 108, 120, 135, 142, 180, 213, 216, 270, 284, 355, 360, 426, 540, 568, 639, 710, 852, 1065, 1080, 1278, 1420, 1704, 1917, 2130, 2556, 2840, 3195, 3834, 4260, 5112, 6390, 7668, 8520, 9585, 12780, 15336, 19170, 25560, 38340, 76680, 22573973, 45147946, 67721919, 90295892, 112869865, 135443838, 180591784, 203165757, 225739730, 270887676, 338609595, 406331514, 451479460, 541775352, 609497271, 677219190, 812663028, 902958920, 1015828785, 1218994542, 1354438380, 1602752083, 1625326056, 2031657570, 2437989084, 2708876760, 3047486355, 3205504166, 4063315140, 4808256249, 4875978168, 6094972710, 6411008332, 8013760415, 8126630280, 9616512498, 12189945420, 12822016664, 14424768747, 16027520830, 19233024996, 24041281245, 24379890840, 28849537494, 32055041660, 38466049992, 43274306241, 48082562490, 57699074988, 64110083320, 72123843735, 86548612482, 96165124980, 115398149976, 144247687470, 173097224964, 192330249960, 216371531205, 288495374940, 346194449928, 432743062410, 576990749880, 865486124820, 1730972249640]

約数ペア:

[(1, 1730972249640), (2, 865486124820), (3, 576990749880), (4, 432743062410), (5, 346194449928), (6, 288495374940), (8, 216371531205), (9, 192330249960), (10, 173097224964), (12, 144247687470), (15, 115398149976), (18, 96165124980), (20, 86548612482), (24, 72123843735), (27, 64110083320), (30, 57699074988), (36, 48082562490), (40, 43274306241), (45, 38466049992), (54, 32055041660), (60, 28849537494), (71, 24379890840), (72, 24041281245), (90, 19233024996), (108, 16027520830), (120, 14424768747), (135, 12822016664), (142, 12189945420), (180, 9616512498), (213, 8126630280), (216, 8013760415), (270, 6411008332), (284, 6094972710), (355, 4875978168), (360, 4808256249), (426, 4063315140), (540, 3205504166), (568, 3047486355), (639, 2708876760), (710, 2437989084), (852, 2031657570), (1065, 1625326056), (1080, 1602752083), (1278, 1354438380), (1420, 1218994542), (1704, 1015828785), (1917, 902958920), (2130, 812663028), (2556, 677219190), (2840, 609497271), (3195, 541775352), (3834, 451479460), (4260, 406331514), (5112, 338609595), (6390, 270887676), (7668, 225739730), (8520, 203165757), (9585, 180591784), (12780, 135443838), (15336, 112869865), (19170, 90295892), (25560, 67721919), (38340, 45147946), (76680, 22573973)]