11905186680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{355591}}^1$

素因数の和:355642

約数の個数: 128

約数和(自身を含む): 40964198400

約数和(自身を除く): 29059011720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 72, 90, 93, 108, 120, 124, 135, 155, 180, 186, 216, 248, 270, 279, 310, 360, 372, 465, 540, 558, 620, 744, 837, 930, 1080, 1116, 1240, 1395, 1674, 1860, 2232, 2790, 3348, 3720, 4185, 5580, 6696, 8370, 11160, 16740, 33480, 355591, 711182, 1066773, 1422364, 1777955, 2133546, 2844728, 3200319, 3555910, 4267092, 5333865, 6400638, 7111820, 8534184, 9600957, 10667730, 11023321, 12801276, 14223640, 16001595, 19201914, 21335460, 22046642, 25602552, 32003190, 33069963, 38403828, 42670920, 44093284, 48004785, 55116605, 64006380, 66139926, 76807656, 88186568, 96009570, 99209889, 110233210, 128012760, 132279852, 165349815, 192019140, 198419778, 220466420, 264559704, 297629667, 330699630, 384038280, 396839556, 440932840, 496049445, 595259334, 661399260, 793679112, 992098890, 1190518668, 1322798520, 1488148335, 1984197780, 2381037336, 2976296670, 3968395560, 5952593340, 11905186680]

約数ペア:

[(1, 11905186680), (2, 5952593340), (3, 3968395560), (4, 2976296670), (5, 2381037336), (6, 1984197780), (8, 1488148335), (9, 1322798520), (10, 1190518668), (12, 992098890), (15, 793679112), (18, 661399260), (20, 595259334), (24, 496049445), (27, 440932840), (30, 396839556), (31, 384038280), (36, 330699630), (40, 297629667), (45, 264559704), (54, 220466420), (60, 198419778), (62, 192019140), (72, 165349815), (90, 132279852), (93, 128012760), (108, 110233210), (120, 99209889), (124, 96009570), (135, 88186568), (155, 76807656), (180, 66139926), (186, 64006380), (216, 55116605), (248, 48004785), (270, 44093284), (279, 42670920), (310, 38403828), (360, 33069963), (372, 32003190), (465, 25602552), (540, 22046642), (558, 21335460), (620, 19201914), (744, 16001595), (837, 14223640), (930, 12801276), (1080, 11023321), (1116, 10667730), (1240, 9600957), (1395, 8534184), (1674, 7111820), (1860, 6400638), (2232, 5333865), (2790, 4267092), (3348, 3555910), (3720, 3200319), (4185, 2844728), (5580, 2133546), (6696, 1777955), (8370, 1422364), (11160, 1066773), (16740, 711182), (33480, 355591)]