726044580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{653}}^1$

素因数の和:771

約数の個数: 192

約数和(自身を含む): 2373235200

約数和(自身を除く): 1647190620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 36, 45, 54, 58, 60, 71, 87, 90, 108, 116, 135, 142, 145, 174, 180, 213, 261, 270, 284, 290, 348, 355, 426, 435, 522, 540, 580, 639, 653, 710, 783, 852, 870, 1044, 1065, 1278, 1305, 1306, 1420, 1566, 1740, 1917, 1959, 2059, 2130, 2556, 2610, 2612, 3132, 3195, 3265, 3834, 3915, 3918, 4118, 4260, 5220, 5877, 6177, 6390, 6530, 7668, 7830, 7836, 8236, 9585, 9795, 10295, 11754, 12354, 12780, 13060, 15660, 17631, 18531, 18937, 19170, 19590, 20590, 23508, 24708, 29385, 30885, 35262, 37062, 37874, 38340, 39180, 41180, 46363, 55593, 56811, 58770, 61770, 70524, 74124, 75748, 88155, 92655, 92726, 94685, 111186, 113622, 117540, 123540, 139089, 170433, 176310, 185310, 185452, 189370, 222372, 227244, 231815, 277965, 278178, 284055, 340866, 352620, 370620, 378740, 417267, 463630, 511299, 555930, 556356, 568110, 681732, 695445, 834534, 852165, 927260, 1022598, 1111860, 1136220, 1251801, 1344527, 1390890, 1669068, 1704330, 2045196, 2086335, 2503602, 2556495, 2689054, 2781780, 3408660, 4033581, 4172670, 5007204, 5112990, 5378108, 6259005, 6722635, 8067162, 8345340, 10225980, 12100743, 12518010, 13445270, 16134324, 20167905, 24201486, 25036020, 26890540, 36302229, 40335810, 48402972, 60503715, 72604458, 80671620, 121007430, 145208916, 181511145, 242014860, 363022290, 726044580]

約数ペア:

[(1, 726044580), (2, 363022290), (3, 242014860), (4, 181511145), (5, 145208916), (6, 121007430), (9, 80671620), (10, 72604458), (12, 60503715), (15, 48402972), (18, 40335810), (20, 36302229), (27, 26890540), (29, 25036020), (30, 24201486), (36, 20167905), (45, 16134324), (54, 13445270), (58, 12518010), (60, 12100743), (71, 10225980), (87, 8345340), (90, 8067162), (108, 6722635), (116, 6259005), (135, 5378108), (142, 5112990), (145, 5007204), (174, 4172670), (180, 4033581), (213, 3408660), (261, 2781780), (270, 2689054), (284, 2556495), (290, 2503602), (348, 2086335), (355, 2045196), (426, 1704330), (435, 1669068), (522, 1390890), (540, 1344527), (580, 1251801), (639, 1136220), (653, 1111860), (710, 1022598), (783, 927260), (852, 852165), (870, 834534), (1044, 695445), (1065, 681732), (1278, 568110), (1305, 556356), (1306, 555930), (1420, 511299), (1566, 463630), (1740, 417267), (1917, 378740), (1959, 370620), (2059, 352620), (2130, 340866), (2556, 284055), (2610, 278178), (2612, 277965), (3132, 231815), (3195, 227244), (3265, 222372), (3834, 189370), (3915, 185452), (3918, 185310), (4118, 176310), (4260, 170433), (5220, 139089), (5877, 123540), (6177, 117540), (6390, 113622), (6530, 111186), (7668, 94685), (7830, 92726), (7836, 92655), (8236, 88155), (9585, 75748), (9795, 74124), (10295, 70524), (11754, 61770), (12354, 58770), (12780, 56811), (13060, 55593), (15660, 46363), (17631, 41180), (18531, 39180), (18937, 38340), (19170, 37874), (19590, 37062), (20590, 35262), (23508, 30885), (24708, 29385)]