331488367040

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{7603}}^1$

素因数の和:7811

約数の個数: 224

約数和(自身を含む): 851059146240

約数和(自身を除く): 519570779200

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 71, 76, 80, 95, 101, 142, 152, 160, 190, 202, 284, 304, 320, 355, 380, 404, 505, 568, 608, 710, 760, 808, 1010, 1136, 1216, 1349, 1420, 1520, 1616, 1919, 2020, 2272, 2698, 2840, 3040, 3232, 3838, 4040, 4544, 5396, 5680, 6080, 6464, 6745, 7171, 7603, 7676, 8080, 9595, 10792, 11360, 13490, 14342, 15206, 15352, 16160, 19190, 21584, 22720, 26980, 28684, 30412, 30704, 32320, 35855, 38015, 38380, 43168, 53960, 57368, 60824, 61408, 71710, 76030, 76760, 86336, 107920, 114736, 121648, 122816, 136249, 143420, 144457, 152060, 153520, 215840, 229472, 243296, 272498, 286840, 288914, 304120, 307040, 431680, 458944, 486592, 539813, 544996, 573680, 577828, 608240, 614080, 681245, 722285, 767903, 1079626, 1089992, 1147360, 1155656, 1216480, 1362490, 1444570, 1535806, 2159252, 2179984, 2294720, 2311312, 2432960, 2699065, 2724980, 2889140, 3071612, 3839515, 4318504, 4359968, 4622624, 5398130, 5449960, 5778280, 6143224, 7679030, 8637008, 8719936, 9245248, 10256447, 10796260, 10899920, 11556560, 12286448, 14590157, 15358060, 17274016, 20512894, 21592520, 21799840, 23113120, 24572896, 29180314, 30716120, 34548032, 41025788, 43185040, 43599680, 46226240, 49145792, 51282235, 54521113, 58360628, 61432240, 72950785, 82051576, 86370080, 102564470, 109042226, 116721256, 122864480, 145901570, 164103152, 172740160, 205128940, 218084452, 233442512, 245728960, 272605565, 291803140, 328206304, 410257880, 436168904, 466885024, 545211130, 583606280, 656412608, 820515760, 872337808, 933770048, 1035901147, 1090422260, 1167212560, 1641031520, 1744675616, 2071802294, 2180844520, 2334425120, 3282063040, 3489351232, 4143604588, 4361689040, 4668850240, 5179505735, 8287209176, 8723378080, 10359011470, 16574418352, 17446756160, 20718022940, 33148836704, 41436045880, 66297673408, 82872091760, 165744183520, 331488367040]

約数ペア:

[(1, 331488367040), (2, 165744183520), (4, 82872091760), (5, 66297673408), (8, 41436045880), (10, 33148836704), (16, 20718022940), (19, 17446756160), (20, 16574418352), (32, 10359011470), (38, 8723378080), (40, 8287209176), (64, 5179505735), (71, 4668850240), (76, 4361689040), (80, 4143604588), (95, 3489351232), (101, 3282063040), (142, 2334425120), (152, 2180844520), (160, 2071802294), (190, 1744675616), (202, 1641031520), (284, 1167212560), (304, 1090422260), (320, 1035901147), (355, 933770048), (380, 872337808), (404, 820515760), (505, 656412608), (568, 583606280), (608, 545211130), (710, 466885024), (760, 436168904), (808, 410257880), (1010, 328206304), (1136, 291803140), (1216, 272605565), (1349, 245728960), (1420, 233442512), (1520, 218084452), (1616, 205128940), (1919, 172740160), (2020, 164103152), (2272, 145901570), (2698, 122864480), (2840, 116721256), (3040, 109042226), (3232, 102564470), (3838, 86370080), (4040, 82051576), (4544, 72950785), (5396, 61432240), (5680, 58360628), (6080, 54521113), (6464, 51282235), (6745, 49145792), (7171, 46226240), (7603, 43599680), (7676, 43185040), (8080, 41025788), (9595, 34548032), (10792, 30716120), (11360, 29180314), (13490, 24572896), (14342, 23113120), (15206, 21799840), (15352, 21592520), (16160, 20512894), (19190, 17274016), (21584, 15358060), (22720, 14590157), (26980, 12286448), (28684, 11556560), (30412, 10899920), (30704, 10796260), (32320, 10256447), (35855, 9245248), (38015, 8719936), (38380, 8637008), (43168, 7679030), (53960, 6143224), (57368, 5778280), (60824, 5449960), (61408, 5398130), (71710, 4622624), (76030, 4359968), (76760, 4318504), (86336, 3839515), (107920, 3071612), (114736, 2889140), (121648, 2724980), (122816, 2699065), (136249, 2432960), (143420, 2311312), (144457, 2294720), (152060, 2179984), (153520, 2159252), (215840, 1535806), (229472, 1444570), (243296, 1362490), (272498, 1216480), (286840, 1155656), (288914, 1147360), (304120, 1089992), (307040, 1079626), (431680, 767903), (458944, 722285), (486592, 681245), (539813, 614080), (544996, 608240), (573680, 577828)]