1348421580

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{11}}^2\times {\mathrm{2293}}^1$

素因数の和:2339

約数の個数: 216

約数和(自身を含む): 4664399376

約数和(自身を除く): 3315977796

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 81, 90, 99, 108, 110, 121, 132, 135, 162, 165, 180, 198, 220, 242, 243, 270, 297, 324, 330, 363, 396, 405, 484, 486, 495, 540, 594, 605, 660, 726, 810, 891, 972, 990, 1089, 1188, 1210, 1215, 1452, 1485, 1620, 1782, 1815, 1980, 2178, 2293, 2420, 2430, 2673, 2970, 3267, 3564, 3630, 4356, 4455, 4586, 4860, 5346, 5445, 5940, 6534, 6879, 7260, 8910, 9172, 9801, 10692, 10890, 11465, 13068, 13365, 13758, 16335, 17820, 19602, 20637, 21780, 22930, 25223, 26730, 27516, 29403, 32670, 34395, 39204, 41274, 45860, 49005, 50446, 53460, 58806, 61911, 65340, 68790, 75669, 82548, 98010, 100892, 103185, 117612, 123822, 126115, 137580, 147015, 151338, 185733, 196020, 206370, 227007, 247644, 252230, 277453, 294030, 302676, 309555, 371466, 378345, 412740, 454014, 504460, 554906, 557199, 588060, 619110, 681021, 742932, 756690, 832359, 908028, 928665, 1109812, 1114398, 1135035, 1238220, 1362042, 1387265, 1513380, 1664718, 1857330, 2043063, 2228796, 2270070, 2497077, 2724084, 2774530, 2785995, 3329436, 3405105, 3714660, 4086126, 4161795, 4540140, 4994154, 5549060, 5571990, 6129189, 6810210, 7491231, 8172252, 8323590, 9988308, 10215315, 11143980, 12258378, 12485385, 13620420, 14982462, 16647180, 20430630, 22473693, 24516756, 24970770, 29964924, 30645945, 37456155, 40861260, 44947386, 49941540, 61291890, 67421079, 74912310, 89894772, 112368465, 122583780, 134842158, 149824620, 224736930, 269684316, 337105395, 449473860, 674210790, 1348421580]

約数ペア:

[(1, 1348421580), (2, 674210790), (3, 449473860), (4, 337105395), (5, 269684316), (6, 224736930), (9, 149824620), (10, 134842158), (11, 122583780), (12, 112368465), (15, 89894772), (18, 74912310), (20, 67421079), (22, 61291890), (27, 49941540), (30, 44947386), (33, 40861260), (36, 37456155), (44, 30645945), (45, 29964924), (54, 24970770), (55, 24516756), (60, 22473693), (66, 20430630), (81, 16647180), (90, 14982462), (99, 13620420), (108, 12485385), (110, 12258378), (121, 11143980), (132, 10215315), (135, 9988308), (162, 8323590), (165, 8172252), (180, 7491231), (198, 6810210), (220, 6129189), (242, 5571990), (243, 5549060), (270, 4994154), (297, 4540140), (324, 4161795), (330, 4086126), (363, 3714660), (396, 3405105), (405, 3329436), (484, 2785995), (486, 2774530), (495, 2724084), (540, 2497077), (594, 2270070), (605, 2228796), (660, 2043063), (726, 1857330), (810, 1664718), (891, 1513380), (972, 1387265), (990, 1362042), (1089, 1238220), (1188, 1135035), (1210, 1114398), (1215, 1109812), (1452, 928665), (1485, 908028), (1620, 832359), (1782, 756690), (1815, 742932), (1980, 681021), (2178, 619110), (2293, 588060), (2420, 557199), (2430, 554906), (2673, 504460), (2970, 454014), (3267, 412740), (3564, 378345), (3630, 371466), (4356, 309555), (4455, 302676), (4586, 294030), (4860, 277453), (5346, 252230), (5445, 247644), (5940, 227007), (6534, 206370), (6879, 196020), (7260, 185733), (8910, 151338), (9172, 147015), (9801, 137580), (10692, 126115), (10890, 123822), (11465, 117612), (13068, 103185), (13365, 100892), (13758, 98010), (16335, 82548), (17820, 75669), (19602, 68790), (20637, 65340), (21780, 61911), (22930, 58806), (25223, 53460), (26730, 50446), (27516, 49005), (29403, 45860), (32670, 41274), (34395, 39204)]