1103840920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{10457}}^1$

素因数の和:10517

約数の個数: 128

約数和(自身を含む): 3162499200

約数和(自身を除く): 2058658280

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 29, 35, 40, 52, 56, 58, 65, 70, 91, 104, 116, 130, 140, 145, 182, 203, 232, 260, 280, 290, 364, 377, 406, 455, 520, 580, 728, 754, 812, 910, 1015, 1160, 1508, 1624, 1820, 1885, 2030, 2639, 3016, 3640, 3770, 4060, 5278, 7540, 8120, 10457, 10556, 13195, 15080, 20914, 21112, 26390, 41828, 52285, 52780, 73199, 83656, 104570, 105560, 135941, 146398, 209140, 271882, 292796, 303253, 365995, 418280, 543764, 585592, 606506, 679705, 731990, 951587, 1087528, 1213012, 1359410, 1463980, 1516265, 1903174, 2122771, 2426024, 2718820, 2927960, 3032530, 3806348, 3942289, 4245542, 4757935, 5437640, 6065060, 7612696, 7884578, 8491084, 9515870, 10613855, 12130120, 15769156, 16982168, 19031740, 19711445, 21227710, 27596023, 31538312, 38063480, 39422890, 42455420, 55192046, 78845780, 84910840, 110384092, 137980115, 157691560, 220768184, 275960230, 551920460, 1103840920]

約数ペア:

[(1, 1103840920), (2, 551920460), (4, 275960230), (5, 220768184), (7, 157691560), (8, 137980115), (10, 110384092), (13, 84910840), (14, 78845780), (20, 55192046), (26, 42455420), (28, 39422890), (29, 38063480), (35, 31538312), (40, 27596023), (52, 21227710), (56, 19711445), (58, 19031740), (65, 16982168), (70, 15769156), (91, 12130120), (104, 10613855), (116, 9515870), (130, 8491084), (140, 7884578), (145, 7612696), (182, 6065060), (203, 5437640), (232, 4757935), (260, 4245542), (280, 3942289), (290, 3806348), (364, 3032530), (377, 2927960), (406, 2718820), (455, 2426024), (520, 2122771), (580, 1903174), (728, 1516265), (754, 1463980), (812, 1359410), (910, 1213012), (1015, 1087528), (1160, 951587), (1508, 731990), (1624, 679705), (1820, 606506), (1885, 585592), (2030, 543764), (2639, 418280), (3016, 365995), (3640, 303253), (3770, 292796), (4060, 271882), (5278, 209140), (7540, 146398), (8120, 135941), (10457, 105560), (10556, 104570), (13195, 83656), (15080, 73199), (20914, 52780), (21112, 52285), (26390, 41828)]