765608220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{571}}^1$

素因数の和:793

約数の個数: 192

約数和(自身を含む): 2583060480

約数和(自身を除く): 1817452260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 191, 195, 234, 260, 270, 351, 382, 390, 468, 540, 571, 573, 585, 702, 764, 780, 955, 1142, 1146, 1170, 1404, 1713, 1719, 1755, 1910, 2284, 2292, 2340, 2483, 2855, 2865, 3426, 3438, 3510, 3820, 4966, 5139, 5157, 5710, 5730, 6852, 6876, 7020, 7423, 7449, 8565, 8595, 9932, 10278, 10314, 11420, 11460, 12415, 14846, 14898, 15417, 17130, 17190, 20556, 20628, 22269, 22347, 24830, 25695, 25785, 29692, 29796, 30834, 34260, 34380, 37115, 37245, 44538, 44694, 49660, 51390, 51570, 61668, 66807, 67041, 74230, 74490, 77085, 89076, 89388, 102780, 103140, 109061, 111345, 111735, 133614, 134082, 148460, 148980, 154170, 200421, 218122, 222690, 223470, 267228, 268164, 308340, 327183, 334035, 335205, 400842, 436244, 445380, 446940, 545305, 654366, 668070, 670410, 801684, 981549, 1002105, 1090610, 1308732, 1336140, 1340820, 1417793, 1635915, 1963098, 2004210, 2181220, 2835586, 2944647, 3271830, 3926196, 4008420, 4253379, 4907745, 5671172, 5889294, 6543660, 7088965, 8506758, 9815490, 11778588, 12760137, 14177930, 14723235, 17013516, 19630980, 21266895, 25520274, 28355860, 29446470, 38280411, 42533790, 51040548, 58892940, 63800685, 76560822, 85067580, 127601370, 153121644, 191402055, 255202740, 382804110, 765608220]

約数ペア:

[(1, 765608220), (2, 382804110), (3, 255202740), (4, 191402055), (5, 153121644), (6, 127601370), (9, 85067580), (10, 76560822), (12, 63800685), (13, 58892940), (15, 51040548), (18, 42533790), (20, 38280411), (26, 29446470), (27, 28355860), (30, 25520274), (36, 21266895), (39, 19630980), (45, 17013516), (52, 14723235), (54, 14177930), (60, 12760137), (65, 11778588), (78, 9815490), (90, 8506758), (108, 7088965), (117, 6543660), (130, 5889294), (135, 5671172), (156, 4907745), (180, 4253379), (191, 4008420), (195, 3926196), (234, 3271830), (260, 2944647), (270, 2835586), (351, 2181220), (382, 2004210), (390, 1963098), (468, 1635915), (540, 1417793), (571, 1340820), (573, 1336140), (585, 1308732), (702, 1090610), (764, 1002105), (780, 981549), (955, 801684), (1142, 670410), (1146, 668070), (1170, 654366), (1404, 545305), (1713, 446940), (1719, 445380), (1755, 436244), (1910, 400842), (2284, 335205), (2292, 334035), (2340, 327183), (2483, 308340), (2855, 268164), (2865, 267228), (3426, 223470), (3438, 222690), (3510, 218122), (3820, 200421), (4966, 154170), (5139, 148980), (5157, 148460), (5710, 134082), (5730, 133614), (6852, 111735), (6876, 111345), (7020, 109061), (7423, 103140), (7449, 102780), (8565, 89388), (8595, 89076), (9932, 77085), (10278, 74490), (10314, 74230), (11420, 67041), (11460, 66807), (12415, 61668), (14846, 51570), (14898, 51390), (15417, 49660), (17130, 44694), (17190, 44538), (20556, 37245), (20628, 37115), (22269, 34380), (22347, 34260), (24830, 30834), (25695, 29796), (25785, 29692)]