1333608840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{653}}^1$

素因数の和:765

約数の個数: 256

約数和(自身を含む): 4671129600

約数和(自身を除く): 3337520760

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, 61, 62, 72, 90, 93, 108, 120, 122, 124, 135, 155, 180, 183, 186, 216, 244, 248, 270, 279, 305, 310, 360, 366, 372, 465, 488, 540, 549, 558, 610, 620, 653, 732, 744, 837, 915, 930, 1080, 1098, 1116, 1220, 1240, 1306, 1395, 1464, 1647, 1674, 1830, 1860, 1891, 1959, 2196, 2232, 2440, 2612, 2745, 2790, 3265, 3294, 3348, 3660, 3720, 3782, 3918, 4185, 4392, 5224, 5490, 5580, 5673, 5877, 6530, 6588, 6696, 7320, 7564, 7836, 8235, 8370, 9455, 9795, 10980, 11160, 11346, 11754, 13060, 13176, 15128, 15672, 16470, 16740, 17019, 17631, 18910, 19590, 20243, 21960, 22692, 23508, 26120, 28365, 29385, 32940, 33480, 34038, 35262, 37820, 39180, 39833, 40486, 45384, 47016, 51057, 56730, 58770, 60729, 65880, 68076, 70524, 75640, 78360, 79666, 80972, 85095, 88155, 101215, 102114, 113460, 117540, 119499, 121458, 136152, 141048, 159332, 161944, 170190, 176310, 182187, 199165, 202430, 204228, 226920, 235080, 238998, 242916, 255285, 303645, 318664, 340380, 352620, 358497, 364374, 398330, 404860, 408456, 477996, 485832, 510570, 546561, 597495, 607290, 680760, 705240, 716994, 728748, 796660, 809720, 910935, 955992, 1021140, 1075491, 1093122, 1194990, 1214580, 1234823, 1433988, 1457496, 1593320, 1792485, 1821870, 2042280, 2150982, 2186244, 2389980, 2429160, 2469646, 2732805, 2867976, 3584970, 3643740, 3704469, 4301964, 4372488, 4779960, 4939292, 5377455, 5465610, 6174115, 7169940, 7287480, 7408938, 8603928, 9878584, 10754910, 10931220, 11113407, 12348230, 14339880, 14817876, 18522345, 21509820, 21862440, 22226814, 24696460, 29635752, 33340221, 37044690, 43019640, 44453628, 49392920, 55567035, 66680442, 74089380, 88907256, 111134070, 133360884, 148178760, 166701105, 222268140, 266721768, 333402210, 444536280, 666804420, 1333608840]

約数ペア:

[(1, 1333608840), (2, 666804420), (3, 444536280), (4, 333402210), (5, 266721768), (6, 222268140), (8, 166701105), (9, 148178760), (10, 133360884), (12, 111134070), (15, 88907256), (18, 74089380), (20, 66680442), (24, 55567035), (27, 49392920), (30, 44453628), (31, 43019640), (36, 37044690), (40, 33340221), (45, 29635752), (54, 24696460), (60, 22226814), (61, 21862440), (62, 21509820), (72, 18522345), (90, 14817876), (93, 14339880), (108, 12348230), (120, 11113407), (122, 10931220), (124, 10754910), (135, 9878584), (155, 8603928), (180, 7408938), (183, 7287480), (186, 7169940), (216, 6174115), (244, 5465610), (248, 5377455), (270, 4939292), (279, 4779960), (305, 4372488), (310, 4301964), (360, 3704469), (366, 3643740), (372, 3584970), (465, 2867976), (488, 2732805), (540, 2469646), (549, 2429160), (558, 2389980), (610, 2186244), (620, 2150982), (653, 2042280), (732, 1821870), (744, 1792485), (837, 1593320), (915, 1457496), (930, 1433988), (1080, 1234823), (1098, 1214580), (1116, 1194990), (1220, 1093122), (1240, 1075491), (1306, 1021140), (1395, 955992), (1464, 910935), (1647, 809720), (1674, 796660), (1830, 728748), (1860, 716994), (1891, 705240), (1959, 680760), (2196, 607290), (2232, 597495), (2440, 546561), (2612, 510570), (2745, 485832), (2790, 477996), (3265, 408456), (3294, 404860), (3348, 398330), (3660, 364374), (3720, 358497), (3782, 352620), (3918, 340380), (4185, 318664), (4392, 303645), (5224, 255285), (5490, 242916), (5580, 238998), (5673, 235080), (5877, 226920), (6530, 204228), (6588, 202430), (6696, 199165), (7320, 182187), (7564, 176310), (7836, 170190), (8235, 161944), (8370, 159332), (9455, 141048), (9795, 136152), (10980, 121458), (11160, 119499), (11346, 117540), (11754, 113460), (13060, 102114), (13176, 101215), (15128, 88155), (15672, 85095), (16470, 80972), (16740, 79666), (17019, 78360), (17631, 75640), (18910, 70524), (19590, 68076), (20243, 65880), (21960, 60729), (22692, 58770), (23508, 56730), (26120, 51057), (28365, 47016), (29385, 45384), (32940, 40486), (33480, 39833), (34038, 39180), (35262, 37820)]