1488598980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^2\times {\mathrm{197}}^1$

素因数の和:434

約数の個数: 144

約数和(自身を含む): 4613184576

約数和(自身を除く): 3124585596

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 107, 110, 132, 165, 197, 214, 220, 321, 330, 394, 428, 535, 591, 642, 660, 788, 985, 1070, 1177, 1182, 1284, 1605, 1970, 2140, 2167, 2354, 2364, 2955, 3210, 3531, 3940, 4334, 4708, 5885, 5910, 6420, 6501, 7062, 8668, 10835, 11449, 11770, 11820, 13002, 14124, 17655, 21079, 21670, 22898, 23540, 26004, 32505, 34347, 35310, 42158, 43340, 45796, 57245, 63237, 65010, 68694, 70620, 84316, 105395, 114490, 125939, 126474, 130020, 137388, 171735, 210790, 228980, 231869, 251878, 252948, 316185, 343470, 377817, 421580, 463738, 503756, 629695, 632370, 686940, 695607, 755634, 927476, 1159345, 1259390, 1264740, 1391214, 1511268, 1889085, 2255453, 2318690, 2518780, 2782428, 3478035, 3778170, 4510906, 4637380, 6766359, 6956070, 7556340, 9021812, 11277265, 13532718, 13912140, 22554530, 24809983, 27065436, 33831795, 45109060, 49619966, 67663590, 74429949, 99239932, 124049915, 135327180, 148859898, 248099830, 297719796, 372149745, 496199660, 744299490, 1488598980]

約数ペア:

[(1, 1488598980), (2, 744299490), (3, 496199660), (4, 372149745), (5, 297719796), (6, 248099830), (10, 148859898), (11, 135327180), (12, 124049915), (15, 99239932), (20, 74429949), (22, 67663590), (30, 49619966), (33, 45109060), (44, 33831795), (55, 27065436), (60, 24809983), (66, 22554530), (107, 13912140), (110, 13532718), (132, 11277265), (165, 9021812), (197, 7556340), (214, 6956070), (220, 6766359), (321, 4637380), (330, 4510906), (394, 3778170), (428, 3478035), (535, 2782428), (591, 2518780), (642, 2318690), (660, 2255453), (788, 1889085), (985, 1511268), (1070, 1391214), (1177, 1264740), (1182, 1259390), (1284, 1159345), (1605, 927476), (1970, 755634), (2140, 695607), (2167, 686940), (2354, 632370), (2364, 629695), (2955, 503756), (3210, 463738), (3531, 421580), (3940, 377817), (4334, 343470), (4708, 316185), (5885, 252948), (5910, 251878), (6420, 231869), (6501, 228980), (7062, 210790), (8668, 171735), (10835, 137388), (11449, 130020), (11770, 126474), (11820, 125939), (13002, 114490), (14124, 105395), (17655, 84316), (21079, 70620), (21670, 68694), (22898, 65010), (23540, 63237), (26004, 57245), (32505, 45796), (34347, 43340), (35310, 42158)]