3127233780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1087}}^1\times {\mathrm{1453}}^1$

素因数の和:2566

約数の個数: 144

約数和(自身を含む): 10364949504

約数和(自身を除く): 7237715724

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1087, 1453, 1980, 2174, 2906, 3261, 4348, 4359, 5435, 5812, 6522, 7265, 8718, 9783, 10870, 11957, 13044, 13077, 14530, 15983, 16305, 17436, 19566, 21740, 21795, 23914, 26154, 29060, 31966, 32610, 35871, 39132, 43590, 47828, 47949, 48915, 52308, 59785, 63932, 65220, 65385, 71742, 79915, 87180, 95898, 97830, 107613, 119570, 130770, 143484, 143847, 159830, 179355, 191796, 195660, 215226, 239140, 239745, 261540, 287694, 319660, 358710, 430452, 479490, 538065, 575388, 717420, 719235, 958980, 1076130, 1438470, 1579411, 2152260, 2876940, 3158822, 4738233, 6317644, 7897055, 9476466, 14214699, 15794110, 17373521, 18952932, 23691165, 28429398, 31588220, 34747042, 47382330, 52120563, 56858796, 69494084, 71073495, 86867605, 94764660, 104241126, 142146990, 156361689, 173735210, 208482252, 260602815, 284293980, 312723378, 347470420, 521205630, 625446756, 781808445, 1042411260, 1563616890, 3127233780]

約数ペア:

[(1, 3127233780), (2, 1563616890), (3, 1042411260), (4, 781808445), (5, 625446756), (6, 521205630), (9, 347470420), (10, 312723378), (11, 284293980), (12, 260602815), (15, 208482252), (18, 173735210), (20, 156361689), (22, 142146990), (30, 104241126), (33, 94764660), (36, 86867605), (44, 71073495), (45, 69494084), (55, 56858796), (60, 52120563), (66, 47382330), (90, 34747042), (99, 31588220), (110, 28429398), (132, 23691165), (165, 18952932), (180, 17373521), (198, 15794110), (220, 14214699), (330, 9476466), (396, 7897055), (495, 6317644), (660, 4738233), (990, 3158822), (1087, 2876940), (1453, 2152260), (1980, 1579411), (2174, 1438470), (2906, 1076130), (3261, 958980), (4348, 719235), (4359, 717420), (5435, 575388), (5812, 538065), (6522, 479490), (7265, 430452), (8718, 358710), (9783, 319660), (10870, 287694), (11957, 261540), (13044, 239745), (13077, 239140), (14530, 215226), (15983, 195660), (16305, 191796), (17436, 179355), (19566, 159830), (21740, 143847), (21795, 143484), (23914, 130770), (26154, 119570), (29060, 107613), (31966, 97830), (32610, 95898), (35871, 87180), (39132, 79915), (43590, 71742), (47828, 65385), (47949, 65220), (48915, 63932), (52308, 59785)]