13940641620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{46853}}^1$

素因数の和:46919

約数の個数: 192

約数和(自身を含む): 47228832000

約数和(自身を除く): 33288190380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 29, 30, 36, 38, 45, 54, 57, 58, 60, 76, 87, 90, 95, 108, 114, 116, 135, 145, 171, 174, 180, 190, 228, 261, 270, 285, 290, 342, 348, 380, 435, 513, 522, 540, 551, 570, 580, 684, 783, 855, 870, 1026, 1044, 1102, 1140, 1305, 1566, 1653, 1710, 1740, 2052, 2204, 2565, 2610, 2755, 3132, 3306, 3420, 3915, 4959, 5130, 5220, 5510, 6612, 7830, 8265, 9918, 10260, 11020, 14877, 15660, 16530, 19836, 24795, 29754, 33060, 46853, 49590, 59508, 74385, 93706, 99180, 140559, 148770, 187412, 234265, 281118, 297540, 421677, 468530, 562236, 702795, 843354, 890207, 937060, 1265031, 1358737, 1405590, 1686708, 1780414, 2108385, 2530062, 2670621, 2717474, 2811180, 3560828, 4076211, 4216770, 4451035, 5060124, 5341242, 5434948, 6325155, 6793685, 8011863, 8152422, 8433540, 8902070, 10682484, 12228633, 12650310, 13353105, 13587370, 16023726, 16304844, 17804140, 20381055, 24035589, 24457266, 25300620, 25816003, 26706210, 27174740, 32047452, 36685899, 40059315, 40762110, 48071178, 48914532, 51632006, 53412420, 61143165, 73371798, 77448009, 80118630, 81524220, 96142356, 103264012, 120177945, 122286330, 129080015, 146743596, 154896018, 160237260, 183429495, 232344027, 240355890, 244572660, 258160030, 309792036, 366858990, 387240045, 464688054, 480711780, 516320060, 697032081, 733717980, 774480090, 929376108, 1161720135, 1394064162, 1548960180, 2323440270, 2788128324, 3485160405, 4646880540, 6970320810, 13940641620]

約数ペア:

[(1, 13940641620), (2, 6970320810), (3, 4646880540), (4, 3485160405), (5, 2788128324), (6, 2323440270), (9, 1548960180), (10, 1394064162), (12, 1161720135), (15, 929376108), (18, 774480090), (19, 733717980), (20, 697032081), (27, 516320060), (29, 480711780), (30, 464688054), (36, 387240045), (38, 366858990), (45, 309792036), (54, 258160030), (57, 244572660), (58, 240355890), (60, 232344027), (76, 183429495), (87, 160237260), (90, 154896018), (95, 146743596), (108, 129080015), (114, 122286330), (116, 120177945), (135, 103264012), (145, 96142356), (171, 81524220), (174, 80118630), (180, 77448009), (190, 73371798), (228, 61143165), (261, 53412420), (270, 51632006), (285, 48914532), (290, 48071178), (342, 40762110), (348, 40059315), (380, 36685899), (435, 32047452), (513, 27174740), (522, 26706210), (540, 25816003), (551, 25300620), (570, 24457266), (580, 24035589), (684, 20381055), (783, 17804140), (855, 16304844), (870, 16023726), (1026, 13587370), (1044, 13353105), (1102, 12650310), (1140, 12228633), (1305, 10682484), (1566, 8902070), (1653, 8433540), (1710, 8152422), (1740, 8011863), (2052, 6793685), (2204, 6325155), (2565, 5434948), (2610, 5341242), (2755, 5060124), (3132, 4451035), (3306, 4216770), (3420, 4076211), (3915, 3560828), (4959, 2811180), (5130, 2717474), (5220, 2670621), (5510, 2530062), (6612, 2108385), (7830, 1780414), (8265, 1686708), (9918, 1405590), (10260, 1358737), (11020, 1265031), (14877, 937060), (15660, 890207), (16530, 843354), (19836, 702795), (24795, 562236), (29754, 468530), (33060, 421677), (46853, 297540), (49590, 281118), (59508, 234265), (74385, 187412), (93706, 148770), (99180, 140559)]