3964647780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{577}}^1\times {\mathrm{647}}^1$

素因数の和:1298

約数の個数: 144

約数和(自身を含む): 12270061440

約数和(自身を除く): 8305413660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 59, 60, 90, 118, 177, 180, 236, 295, 354, 531, 577, 590, 647, 708, 885, 1062, 1154, 1180, 1294, 1731, 1770, 1941, 2124, 2308, 2588, 2655, 2885, 3235, 3462, 3540, 3882, 5193, 5310, 5770, 5823, 6470, 6924, 7764, 8655, 9705, 10386, 10620, 11540, 11646, 12940, 17310, 19410, 20772, 23292, 25965, 29115, 34043, 34620, 38173, 38820, 51930, 58230, 68086, 76346, 102129, 103860, 114519, 116460, 136172, 152692, 170215, 190865, 204258, 229038, 306387, 340430, 343557, 373319, 381730, 408516, 458076, 510645, 572595, 612774, 680860, 687114, 746638, 763460, 1021290, 1119957, 1145190, 1225548, 1374228, 1493276, 1531935, 1717785, 1866595, 2042580, 2239914, 2290380, 3063870, 3359871, 3435570, 3733190, 4479828, 5599785, 6127740, 6719742, 6871140, 7466380, 11199570, 13439484, 16799355, 22025821, 22399140, 33598710, 44051642, 66077463, 67197420, 88103284, 110129105, 132154926, 198232389, 220258210, 264309852, 330387315, 396464778, 440516420, 660774630, 792929556, 991161945, 1321549260, 1982323890, 3964647780]

約数ペア:

[(1, 3964647780), (2, 1982323890), (3, 1321549260), (4, 991161945), (5, 792929556), (6, 660774630), (9, 440516420), (10, 396464778), (12, 330387315), (15, 264309852), (18, 220258210), (20, 198232389), (30, 132154926), (36, 110129105), (45, 88103284), (59, 67197420), (60, 66077463), (90, 44051642), (118, 33598710), (177, 22399140), (180, 22025821), (236, 16799355), (295, 13439484), (354, 11199570), (531, 7466380), (577, 6871140), (590, 6719742), (647, 6127740), (708, 5599785), (885, 4479828), (1062, 3733190), (1154, 3435570), (1180, 3359871), (1294, 3063870), (1731, 2290380), (1770, 2239914), (1941, 2042580), (2124, 1866595), (2308, 1717785), (2588, 1531935), (2655, 1493276), (2885, 1374228), (3235, 1225548), (3462, 1145190), (3540, 1119957), (3882, 1021290), (5193, 763460), (5310, 746638), (5770, 687114), (5823, 680860), (6470, 612774), (6924, 572595), (7764, 510645), (8655, 458076), (9705, 408516), (10386, 381730), (10620, 373319), (11540, 343557), (11646, 340430), (12940, 306387), (17310, 229038), (19410, 204258), (20772, 190865), (23292, 170215), (25965, 152692), (29115, 136172), (34043, 116460), (34620, 114519), (38173, 103860), (38820, 102129), (51930, 76346), (58230, 68086)]