204857640

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{14591}}^1$

素因数の和:14624

約数の個数: 128

約数和(自身を含む): 735436800

約数和(自身を除く): 530579160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 180, 195, 216, 234, 260, 270, 312, 351, 360, 390, 468, 520, 540, 585, 702, 780, 936, 1080, 1170, 1404, 1560, 1755, 2340, 2808, 3510, 4680, 7020, 14040, 14591, 29182, 43773, 58364, 72955, 87546, 116728, 131319, 145910, 175092, 189683, 218865, 262638, 291820, 350184, 379366, 393957, 437730, 525276, 569049, 583640, 656595, 758732, 787914, 875460, 948415, 1050552, 1138098, 1313190, 1517464, 1575828, 1707147, 1750920, 1896830, 1969785, 2276196, 2626380, 2845245, 3151656, 3414294, 3793660, 3939570, 4552392, 5121441, 5252760, 5690490, 6828588, 7587320, 7879140, 8535735, 10242882, 11380980, 13657176, 15758280, 17071470, 20485764, 22761960, 25607205, 34142940, 40971528, 51214410, 68285880, 102428820, 204857640]

約数ペア:

[(1, 204857640), (2, 102428820), (3, 68285880), (4, 51214410), (5, 40971528), (6, 34142940), (8, 25607205), (9, 22761960), (10, 20485764), (12, 17071470), (13, 15758280), (15, 13657176), (18, 11380980), (20, 10242882), (24, 8535735), (26, 7879140), (27, 7587320), (30, 6828588), (36, 5690490), (39, 5252760), (40, 5121441), (45, 4552392), (52, 3939570), (54, 3793660), (60, 3414294), (65, 3151656), (72, 2845245), (78, 2626380), (90, 2276196), (104, 1969785), (108, 1896830), (117, 1750920), (120, 1707147), (130, 1575828), (135, 1517464), (156, 1313190), (180, 1138098), (195, 1050552), (216, 948415), (234, 875460), (260, 787914), (270, 758732), (312, 656595), (351, 583640), (360, 569049), (390, 525276), (468, 437730), (520, 393957), (540, 379366), (585, 350184), (702, 291820), (780, 262638), (936, 218865), (1080, 189683), (1170, 175092), (1404, 145910), (1560, 131319), (1755, 116728), (2340, 87546), (2808, 72955), (3510, 58364), (4680, 43773), (7020, 29182), (14040, 14591)]