2813310360

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{372131}}^1$

素因数の和:372158

約数の個数: 128

約数和(自身を含む): 10717401600

約数和(自身を除く): 7904091240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 372131, 744262, 1116393, 1488524, 1860655, 2232786, 2604917, 2977048, 3349179, 3721310, 4465572, 5209834, 5581965, 6698358, 7442620, 7814751, 8931144, 10047537, 10419668, 11163930, 13024585, 13396716, 14885240, 15629502, 16745895, 20095074, 20839336, 22327860, 23444253, 26049170, 26793432, 31259004, 33491790, 39073755, 40190148, 44655720, 46888506, 50237685, 52098340, 62518008, 66983580, 70332759, 78147510, 80380296, 93777012, 100475370, 104196680, 117221265, 133967160, 140665518, 156295020, 187554024, 200950740, 234442530, 281331036, 312590040, 351663795, 401901480, 468885060, 562662072, 703327590, 937770120, 1406655180, 2813310360]

約数ペア:

[(1, 2813310360), (2, 1406655180), (3, 937770120), (4, 703327590), (5, 562662072), (6, 468885060), (7, 401901480), (8, 351663795), (9, 312590040), (10, 281331036), (12, 234442530), (14, 200950740), (15, 187554024), (18, 156295020), (20, 140665518), (21, 133967160), (24, 117221265), (27, 104196680), (28, 100475370), (30, 93777012), (35, 80380296), (36, 78147510), (40, 70332759), (42, 66983580), (45, 62518008), (54, 52098340), (56, 50237685), (60, 46888506), (63, 44655720), (70, 40190148), (72, 39073755), (84, 33491790), (90, 31259004), (105, 26793432), (108, 26049170), (120, 23444253), (126, 22327860), (135, 20839336), (140, 20095074), (168, 16745895), (180, 15629502), (189, 14885240), (210, 13396716), (216, 13024585), (252, 11163930), (270, 10419668), (280, 10047537), (315, 8931144), (360, 7814751), (378, 7442620), (420, 6698358), (504, 5581965), (540, 5209834), (630, 4465572), (756, 3721310), (840, 3349179), (945, 2977048), (1080, 2604917), (1260, 2232786), (1512, 1860655), (1890, 1488524), (2520, 1116393), (3780, 744262), (7560, 372131)]