6400627740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{14321}}^1$

素因数の和:14540

約数の個数: 144

約数和(自身を含む): 21019654656

約数和(自身を除く): 14619026916

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 191, 195, 234, 260, 382, 390, 468, 573, 585, 764, 780, 955, 1146, 1170, 1719, 1910, 2292, 2340, 2483, 2865, 3438, 3820, 4966, 5730, 6876, 7449, 8595, 9932, 11460, 12415, 14321, 14898, 17190, 22347, 24830, 28642, 29796, 34380, 37245, 42963, 44694, 49660, 57284, 71605, 74490, 85926, 89388, 111735, 128889, 143210, 148980, 171852, 186173, 214815, 223470, 257778, 286420, 372346, 429630, 446940, 515556, 558519, 644445, 744692, 859260, 930865, 1117038, 1288890, 1675557, 1861730, 2234076, 2577780, 2735311, 2792595, 3351114, 3723460, 5470622, 5585190, 6702228, 8205933, 8377785, 10941244, 11170380, 13676555, 16411866, 16755570, 24617799, 27353110, 32823732, 33511140, 35559043, 41029665, 49235598, 54706220, 71118086, 82059330, 98471196, 106677129, 123088995, 142236172, 164118660, 177795215, 213354258, 246177990, 320031387, 355590430, 426708516, 492355980, 533385645, 640062774, 711180860, 1066771290, 1280125548, 1600156935, 2133542580, 3200313870, 6400627740]

約数ペア:

[(1, 6400627740), (2, 3200313870), (3, 2133542580), (4, 1600156935), (5, 1280125548), (6, 1066771290), (9, 711180860), (10, 640062774), (12, 533385645), (13, 492355980), (15, 426708516), (18, 355590430), (20, 320031387), (26, 246177990), (30, 213354258), (36, 177795215), (39, 164118660), (45, 142236172), (52, 123088995), (60, 106677129), (65, 98471196), (78, 82059330), (90, 71118086), (117, 54706220), (130, 49235598), (156, 41029665), (180, 35559043), (191, 33511140), (195, 32823732), (234, 27353110), (260, 24617799), (382, 16755570), (390, 16411866), (468, 13676555), (573, 11170380), (585, 10941244), (764, 8377785), (780, 8205933), (955, 6702228), (1146, 5585190), (1170, 5470622), (1719, 3723460), (1910, 3351114), (2292, 2792595), (2340, 2735311), (2483, 2577780), (2865, 2234076), (3438, 1861730), (3820, 1675557), (4966, 1288890), (5730, 1117038), (6876, 930865), (7449, 859260), (8595, 744692), (9932, 644445), (11460, 558519), (12415, 515556), (14321, 446940), (14898, 429630), (17190, 372346), (22347, 286420), (24830, 257778), (28642, 223470), (29796, 214815), (34380, 186173), (37245, 171852), (42963, 148980), (44694, 143210), (49660, 128889), (57284, 111735), (71605, 89388), (74490, 85926)]