20174963040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{13913}}^1$

素因数の和:14006

約数の個数: 288

約数和(自身を含む): 73843267680

約数和(自身を除く): 53668304640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 53, 57, 60, 72, 76, 80, 90, 95, 96, 106, 114, 120, 144, 152, 159, 160, 171, 180, 190, 212, 228, 240, 265, 285, 288, 304, 318, 342, 360, 380, 424, 456, 477, 480, 530, 570, 608, 636, 684, 720, 760, 795, 848, 855, 912, 954, 1007, 1060, 1140, 1272, 1368, 1440, 1520, 1590, 1696, 1710, 1824, 1908, 2014, 2120, 2280, 2385, 2544, 2736, 3021, 3040, 3180, 3420, 3816, 4028, 4240, 4560, 4770, 5035, 5088, 5472, 6042, 6360, 6840, 7632, 8056, 8480, 9063, 9120, 9540, 10070, 12084, 12720, 13680, 13913, 15105, 15264, 16112, 18126, 19080, 20140, 24168, 25440, 27360, 27826, 30210, 32224, 36252, 38160, 40280, 41739, 45315, 48336, 55652, 60420, 69565, 72504, 76320, 80560, 83478, 90630, 96672, 111304, 120840, 125217, 139130, 145008, 161120, 166956, 181260, 208695, 222608, 241680, 250434, 264347, 278260, 290016, 333912, 362520, 417390, 445216, 483360, 500868, 528694, 556520, 626085, 667824, 725040, 737389, 793041, 834780, 1001736, 1057388, 1113040, 1252170, 1321735, 1335648, 1450080, 1474778, 1586082, 1669560, 2003472, 2114776, 2212167, 2226080, 2379123, 2504340, 2643470, 2949556, 3172164, 3339120, 3686945, 3965205, 4006944, 4229552, 4424334, 4758246, 5008680, 5286940, 5899112, 6344328, 6636501, 6678240, 7373890, 7930410, 8459104, 8848668, 9516492, 10017360, 10573880, 11060835, 11798224, 11895615, 12688656, 13273002, 14010391, 14747780, 15860820, 17697336, 19032984, 20034720, 21147760, 22121670, 23596448, 23791230, 25377312, 26546004, 28020782, 29495560, 31721640, 33182505, 35394672, 38065968, 42031173, 42295520, 44243340, 47582460, 53092008, 56041564, 58991120, 63443280, 66365010, 70051955, 70789344, 76131936, 84062346, 88486680, 95164920, 106184016, 112083128, 117982240, 126093519, 126886560, 132730020, 140103910, 168124692, 176973360, 190329840, 210155865, 212368032, 224166256, 252187038, 265460040, 280207820, 336249384, 353946720, 380659680, 420311730, 448332512, 504374076, 530920080, 560415640, 630467595, 672498768, 840623460, 1008748152, 1061840160, 1120831280, 1260935190, 1344997536, 1681246920, 2017496304, 2241662560, 2521870380, 3362493840, 4034992608, 5043740760, 6724987680, 10087481520, 20174963040]

約数ペア:

[(1, 20174963040), (2, 10087481520), (3, 6724987680), (4, 5043740760), (5, 4034992608), (6, 3362493840), (8, 2521870380), (9, 2241662560), (10, 2017496304), (12, 1681246920), (15, 1344997536), (16, 1260935190), (18, 1120831280), (19, 1061840160), (20, 1008748152), (24, 840623460), (30, 672498768), (32, 630467595), (36, 560415640), (38, 530920080), (40, 504374076), (45, 448332512), (48, 420311730), (53, 380659680), (57, 353946720), (60, 336249384), (72, 280207820), (76, 265460040), (80, 252187038), (90, 224166256), (95, 212368032), (96, 210155865), (106, 190329840), (114, 176973360), (120, 168124692), (144, 140103910), (152, 132730020), (159, 126886560), (160, 126093519), (171, 117982240), (180, 112083128), (190, 106184016), (212, 95164920), (228, 88486680), (240, 84062346), (265, 76131936), (285, 70789344), (288, 70051955), (304, 66365010), (318, 63443280), (342, 58991120), (360, 56041564), (380, 53092008), (424, 47582460), (456, 44243340), (477, 42295520), (480, 42031173), (530, 38065968), (570, 35394672), (608, 33182505), (636, 31721640), (684, 29495560), (720, 28020782), (760, 26546004), (795, 25377312), (848, 23791230), (855, 23596448), (912, 22121670), (954, 21147760), (1007, 20034720), (1060, 19032984), (1140, 17697336), (1272, 15860820), (1368, 14747780), (1440, 14010391), (1520, 13273002), (1590, 12688656), (1696, 11895615), (1710, 11798224), (1824, 11060835), (1908, 10573880), (2014, 10017360), (2120, 9516492), (2280, 8848668), (2385, 8459104), (2544, 7930410), (2736, 7373890), (3021, 6678240), (3040, 6636501), (3180, 6344328), (3420, 5899112), (3816, 5286940), (4028, 5008680), (4240, 4758246), (4560, 4424334), (4770, 4229552), (5035, 4006944), (5088, 3965205), (5472, 3686945), (6042, 3339120), (6360, 3172164), (6840, 2949556), (7632, 2643470), (8056, 2504340), (8480, 2379123), (9063, 2226080), (9120, 2212167), (9540, 2114776), (10070, 2003472), (12084, 1669560), (12720, 1586082), (13680, 1474778), (13913, 1450080), (15105, 1335648), (15264, 1321735), (16112, 1252170), (18126, 1113040), (19080, 1057388), (20140, 1001736), (24168, 834780), (25440, 793041), (27360, 737389), (27826, 725040), (30210, 667824), (32224, 626085), (36252, 556520), (38160, 528694), (40280, 500868), (41739, 483360), (45315, 445216), (48336, 417390), (55652, 362520), (60420, 333912), (69565, 290016), (72504, 278260), (76320, 264347), (80560, 250434), (83478, 241680), (90630, 222608), (96672, 208695), (111304, 181260), (120840, 166956), (125217, 161120), (139130, 145008)]