439337580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{197}}^1$

素因数の和:360

約数の個数: 192

約数和(自身を含む): 1405071360

約数和(自身を除く): 965733780

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 31, 33, 44, 55, 60, 62, 66, 93, 109, 110, 124, 132, 155, 165, 186, 197, 218, 220, 310, 327, 330, 341, 372, 394, 436, 465, 545, 591, 620, 654, 660, 682, 788, 930, 985, 1023, 1090, 1182, 1199, 1308, 1364, 1635, 1705, 1860, 1970, 2046, 2167, 2180, 2364, 2398, 2955, 3270, 3379, 3410, 3597, 3940, 4092, 4334, 4796, 5115, 5910, 5995, 6107, 6501, 6540, 6758, 6820, 7194, 8668, 10137, 10230, 10835, 11820, 11990, 12214, 13002, 13516, 14388, 16895, 17985, 18321, 20274, 20460, 21473, 21670, 23980, 24428, 26004, 30535, 32505, 33790, 35970, 36642, 37169, 40548, 42946, 43340, 50685, 61070, 64419, 65010, 67177, 67580, 71940, 73284, 74338, 85892, 91605, 101370, 107365, 111507, 122140, 128838, 130020, 134354, 148676, 183210, 185845, 201531, 202740, 214730, 223014, 236203, 257676, 268708, 322095, 335885, 366420, 371690, 403062, 429460, 446028, 472406, 557535, 644190, 665663, 671770, 708609, 743380, 806124, 944812, 1007655, 1115070, 1181015, 1288380, 1331326, 1343540, 1417218, 1996989, 2015310, 2230140, 2362030, 2662652, 2834436, 3328315, 3543045, 3993978, 4030620, 4724060, 6656630, 7086090, 7322293, 7987956, 9984945, 13313260, 14172180, 14644586, 19969890, 21966879, 29289172, 36611465, 39939780, 43933758, 73222930, 87867516, 109834395, 146445860, 219668790, 439337580]

約数ペア:

[(1, 439337580), (2, 219668790), (3, 146445860), (4, 109834395), (5, 87867516), (6, 73222930), (10, 43933758), (11, 39939780), (12, 36611465), (15, 29289172), (20, 21966879), (22, 19969890), (30, 14644586), (31, 14172180), (33, 13313260), (44, 9984945), (55, 7987956), (60, 7322293), (62, 7086090), (66, 6656630), (93, 4724060), (109, 4030620), (110, 3993978), (124, 3543045), (132, 3328315), (155, 2834436), (165, 2662652), (186, 2362030), (197, 2230140), (218, 2015310), (220, 1996989), (310, 1417218), (327, 1343540), (330, 1331326), (341, 1288380), (372, 1181015), (394, 1115070), (436, 1007655), (465, 944812), (545, 806124), (591, 743380), (620, 708609), (654, 671770), (660, 665663), (682, 644190), (788, 557535), (930, 472406), (985, 446028), (1023, 429460), (1090, 403062), (1182, 371690), (1199, 366420), (1308, 335885), (1364, 322095), (1635, 268708), (1705, 257676), (1860, 236203), (1970, 223014), (2046, 214730), (2167, 202740), (2180, 201531), (2364, 185845), (2398, 183210), (2955, 148676), (3270, 134354), (3379, 130020), (3410, 128838), (3597, 122140), (3940, 111507), (4092, 107365), (4334, 101370), (4796, 91605), (5115, 85892), (5910, 74338), (5995, 73284), (6107, 71940), (6501, 67580), (6540, 67177), (6758, 65010), (6820, 64419), (7194, 61070), (8668, 50685), (10137, 43340), (10230, 42946), (10835, 40548), (11820, 37169), (11990, 36642), (12214, 35970), (13002, 33790), (13516, 32505), (14388, 30535), (16895, 26004), (17985, 24428), (18321, 23980), (20274, 21670), (20460, 21473)]