980738280

素因数分解:

$2^3\times 3^8\times 5^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1$

素因数の和:173

約数の個数: 288

約数和(自身を含む): 3432934440

約数和(自身を除く): 2452196160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 37, 40, 45, 54, 60, 72, 74, 81, 90, 101, 108, 111, 120, 135, 148, 162, 180, 185, 202, 216, 222, 243, 270, 296, 303, 324, 333, 360, 370, 404, 405, 444, 486, 505, 540, 555, 606, 648, 666, 729, 740, 808, 810, 888, 909, 972, 999, 1010, 1080, 1110, 1212, 1215, 1332, 1458, 1480, 1515, 1620, 1665, 1818, 1944, 1998, 2020, 2187, 2220, 2424, 2430, 2664, 2727, 2916, 2997, 3030, 3240, 3330, 3636, 3645, 3737, 3996, 4040, 4374, 4440, 4545, 4860, 4995, 5454, 5832, 5994, 6060, 6561, 6660, 7272, 7290, 7474, 7992, 8181, 8748, 8991, 9090, 9720, 9990, 10908, 10935, 11211, 11988, 12120, 13122, 13320, 13635, 14580, 14948, 14985, 16362, 17496, 17982, 18180, 18685, 19980, 21816, 21870, 22422, 23976, 24543, 26244, 26973, 27270, 29160, 29896, 29970, 32724, 32805, 33633, 35964, 36360, 37370, 39960, 40905, 43740, 44844, 44955, 49086, 52488, 53946, 54540, 56055, 59940, 65448, 65610, 67266, 71928, 73629, 74740, 80919, 81810, 87480, 89688, 89910, 98172, 100899, 107892, 109080, 112110, 119880, 122715, 131220, 134532, 134865, 147258, 149480, 161838, 163620, 168165, 179820, 196344, 201798, 215784, 220887, 224220, 242757, 245430, 262440, 269064, 269730, 294516, 302697, 323676, 327240, 336330, 359640, 368145, 403596, 404595, 441774, 448440, 485514, 490860, 504495, 539460, 589032, 605394, 647352, 662661, 672660, 736290, 807192, 809190, 883548, 908091, 971028, 981720, 1008990, 1078920, 1104435, 1210788, 1213785, 1325322, 1345320, 1472580, 1513485, 1618380, 1767096, 1816182, 1942056, 2017980, 2208870, 2421576, 2427570, 2650644, 2724273, 2945160, 3026970, 3236760, 3313305, 3632364, 4035960, 4417740, 4540455, 4855140, 5301288, 5448546, 6053940, 6626610, 7264728, 8172819, 8835480, 9080910, 9710280, 10897092, 12107880, 13253220, 13621365, 16345638, 18161820, 21794184, 24518457, 26506440, 27242730, 32691276, 36323640, 40864095, 49036914, 54485460, 65382552, 81728190, 98073828, 108970920, 122592285, 163456380, 196147656, 245184570, 326912760, 490369140, 980738280]

約数ペア:

[(1, 980738280), (2, 490369140), (3, 326912760), (4, 245184570), (5, 196147656), (6, 163456380), (8, 122592285), (9, 108970920), (10, 98073828), (12, 81728190), (15, 65382552), (18, 54485460), (20, 49036914), (24, 40864095), (27, 36323640), (30, 32691276), (36, 27242730), (37, 26506440), (40, 24518457), (45, 21794184), (54, 18161820), (60, 16345638), (72, 13621365), (74, 13253220), (81, 12107880), (90, 10897092), (101, 9710280), (108, 9080910), (111, 8835480), (120, 8172819), (135, 7264728), (148, 6626610), (162, 6053940), (180, 5448546), (185, 5301288), (202, 4855140), (216, 4540455), (222, 4417740), (243, 4035960), (270, 3632364), (296, 3313305), (303, 3236760), (324, 3026970), (333, 2945160), (360, 2724273), (370, 2650644), (404, 2427570), (405, 2421576), (444, 2208870), (486, 2017980), (505, 1942056), (540, 1816182), (555, 1767096), (606, 1618380), (648, 1513485), (666, 1472580), (729, 1345320), (740, 1325322), (808, 1213785), (810, 1210788), (888, 1104435), (909, 1078920), (972, 1008990), (999, 981720), (1010, 971028), (1080, 908091), (1110, 883548), (1212, 809190), (1215, 807192), (1332, 736290), (1458, 672660), (1480, 662661), (1515, 647352), (1620, 605394), (1665, 589032), (1818, 539460), (1944, 504495), (1998, 490860), (2020, 485514), (2187, 448440), (2220, 441774), (2424, 404595), (2430, 403596), (2664, 368145), (2727, 359640), (2916, 336330), (2997, 327240), (3030, 323676), (3240, 302697), (3330, 294516), (3636, 269730), (3645, 269064), (3737, 262440), (3996, 245430), (4040, 242757), (4374, 224220), (4440, 220887), (4545, 215784), (4860, 201798), (4995, 196344), (5454, 179820), (5832, 168165), (5994, 163620), (6060, 161838), (6561, 149480), (6660, 147258), (7272, 134865), (7290, 134532), (7474, 131220), (7992, 122715), (8181, 119880), (8748, 112110), (8991, 109080), (9090, 107892), (9720, 100899), (9990, 98172), (10908, 89910), (10935, 89688), (11211, 87480), (11988, 81810), (12120, 80919), (13122, 74740), (13320, 73629), (13635, 71928), (14580, 67266), (14948, 65610), (14985, 65448), (16362, 59940), (17496, 56055), (17982, 54540), (18180, 53946), (18685, 52488), (19980, 49086), (21816, 44955), (21870, 44844), (22422, 43740), (23976, 40905), (24543, 39960), (26244, 37370), (26973, 36360), (27270, 35964), (29160, 33633), (29896, 32805), (29970, 32724)]