730639140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{1307}}^1$

素因数の和:1359

約数の個数: 192

約数和(自身を含む): 2573641728

約数和(自身を除く): 1843002588

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 121, 132, 140, 154, 165, 210, 220, 231, 242, 308, 330, 363, 385, 420, 462, 484, 605, 660, 726, 770, 847, 924, 1155, 1210, 1307, 1331, 1452, 1540, 1694, 1815, 2310, 2420, 2541, 2614, 2662, 3388, 3630, 3921, 3993, 4235, 4620, 5082, 5228, 5324, 6535, 6655, 7260, 7842, 7986, 8470, 9149, 9317, 10164, 12705, 13070, 13310, 14377, 15684, 15972, 16940, 18298, 18634, 19605, 19965, 25410, 26140, 26620, 27447, 27951, 28754, 36596, 37268, 39210, 39930, 43131, 45745, 46585, 50820, 54894, 55902, 57508, 71885, 78420, 79860, 86262, 91490, 93170, 100639, 109788, 111804, 137235, 139755, 143770, 158147, 172524, 182980, 186340, 201278, 215655, 274470, 279510, 287540, 301917, 316294, 402556, 431310, 474441, 503195, 548940, 559020, 603834, 632588, 790735, 862620, 948882, 1006390, 1107029, 1207668, 1509585, 1581470, 1739617, 1897764, 2012780, 2214058, 2372205, 3019170, 3162940, 3321087, 3479234, 4428116, 4744410, 5218851, 5535145, 6038340, 6642174, 6958468, 8698085, 9488820, 10437702, 11070290, 12177319, 13284348, 16605435, 17396170, 20875404, 22140580, 24354638, 26094255, 33210870, 34792340, 36531957, 48709276, 52188510, 60886595, 66421740, 73063914, 104377020, 121773190, 146127828, 182659785, 243546380, 365319570, 730639140]

約数ペア:

[(1, 730639140), (2, 365319570), (3, 243546380), (4, 182659785), (5, 146127828), (6, 121773190), (7, 104377020), (10, 73063914), (11, 66421740), (12, 60886595), (14, 52188510), (15, 48709276), (20, 36531957), (21, 34792340), (22, 33210870), (28, 26094255), (30, 24354638), (33, 22140580), (35, 20875404), (42, 17396170), (44, 16605435), (55, 13284348), (60, 12177319), (66, 11070290), (70, 10437702), (77, 9488820), (84, 8698085), (105, 6958468), (110, 6642174), (121, 6038340), (132, 5535145), (140, 5218851), (154, 4744410), (165, 4428116), (210, 3479234), (220, 3321087), (231, 3162940), (242, 3019170), (308, 2372205), (330, 2214058), (363, 2012780), (385, 1897764), (420, 1739617), (462, 1581470), (484, 1509585), (605, 1207668), (660, 1107029), (726, 1006390), (770, 948882), (847, 862620), (924, 790735), (1155, 632588), (1210, 603834), (1307, 559020), (1331, 548940), (1452, 503195), (1540, 474441), (1694, 431310), (1815, 402556), (2310, 316294), (2420, 301917), (2541, 287540), (2614, 279510), (2662, 274470), (3388, 215655), (3630, 201278), (3921, 186340), (3993, 182980), (4235, 172524), (4620, 158147), (5082, 143770), (5228, 139755), (5324, 137235), (6535, 111804), (6655, 109788), (7260, 100639), (7842, 93170), (7986, 91490), (8470, 86262), (9149, 79860), (9317, 78420), (10164, 71885), (12705, 57508), (13070, 55902), (13310, 54894), (14377, 50820), (15684, 46585), (15972, 45745), (16940, 43131), (18298, 39930), (18634, 39210), (19605, 37268), (19965, 36596), (25410, 28754), (26140, 27951), (26620, 27447)]