23919281640

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{547}}^1\times {\mathrm{2131}}^1$

素因数の和:2717

約数の個数: 256

約数和(自身を含む): 84120192000

約数和(自身を除く): 60200910360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 90, 95, 108, 114, 120, 135, 152, 171, 180, 190, 216, 228, 270, 285, 342, 360, 380, 456, 513, 540, 547, 570, 684, 760, 855, 1026, 1080, 1094, 1140, 1368, 1641, 1710, 2052, 2131, 2188, 2280, 2565, 2735, 3282, 3420, 4104, 4262, 4376, 4923, 5130, 5470, 6393, 6564, 6840, 8205, 8524, 9846, 10260, 10393, 10655, 10940, 12786, 13128, 14769, 16410, 17048, 19179, 19692, 20520, 20786, 21310, 21880, 24615, 25572, 29538, 31179, 31965, 32820, 38358, 39384, 40489, 41572, 42620, 49230, 51144, 51965, 57537, 59076, 62358, 63930, 65640, 73845, 76716, 80978, 83144, 85240, 93537, 95895, 98460, 103930, 115074, 118152, 121467, 124716, 127860, 147690, 153432, 155895, 161956, 187074, 191790, 196920, 202445, 207860, 230148, 242934, 249432, 255720, 280611, 287685, 295380, 311790, 323912, 364401, 374148, 383580, 404890, 415720, 460296, 467685, 485868, 561222, 575370, 590760, 607335, 623580, 728802, 748296, 767160, 809780, 935370, 971736, 1093203, 1122444, 1150740, 1165657, 1214670, 1247160, 1403055, 1457604, 1619560, 1822005, 1870740, 2186406, 2244888, 2301480, 2331314, 2429340, 2806110, 2915208, 3496971, 3644010, 3741480, 4372812, 4662628, 4858680, 5466015, 5612220, 5828285, 6993942, 7288020, 8745624, 9325256, 10490913, 10932030, 11224440, 11656570, 13987884, 14576040, 17484855, 20981826, 21864060, 22147483, 23313140, 27975768, 31472739, 34969710, 41963652, 43728120, 44294966, 46626280, 52454565, 62945478, 66442449, 69939420, 83927304, 88589932, 104909130, 110737415, 125890956, 132884898, 139878840, 157363695, 177179864, 199327347, 209818260, 221474830, 251781912, 265769796, 314727390, 332212245, 398654694, 419636520, 442949660, 531539592, 597982041, 629454780, 664424490, 797309388, 885899320, 996636735, 1195964082, 1258909560, 1328848980, 1594618776, 1993273470, 2391928164, 2657697960, 2989910205, 3986546940, 4783856328, 5979820410, 7973093880, 11959640820, 23919281640]

約数ペア:

[(1, 23919281640), (2, 11959640820), (3, 7973093880), (4, 5979820410), (5, 4783856328), (6, 3986546940), (8, 2989910205), (9, 2657697960), (10, 2391928164), (12, 1993273470), (15, 1594618776), (18, 1328848980), (19, 1258909560), (20, 1195964082), (24, 996636735), (27, 885899320), (30, 797309388), (36, 664424490), (38, 629454780), (40, 597982041), (45, 531539592), (54, 442949660), (57, 419636520), (60, 398654694), (72, 332212245), (76, 314727390), (90, 265769796), (95, 251781912), (108, 221474830), (114, 209818260), (120, 199327347), (135, 177179864), (152, 157363695), (171, 139878840), (180, 132884898), (190, 125890956), (216, 110737415), (228, 104909130), (270, 88589932), (285, 83927304), (342, 69939420), (360, 66442449), (380, 62945478), (456, 52454565), (513, 46626280), (540, 44294966), (547, 43728120), (570, 41963652), (684, 34969710), (760, 31472739), (855, 27975768), (1026, 23313140), (1080, 22147483), (1094, 21864060), (1140, 20981826), (1368, 17484855), (1641, 14576040), (1710, 13987884), (2052, 11656570), (2131, 11224440), (2188, 10932030), (2280, 10490913), (2565, 9325256), (2735, 8745624), (3282, 7288020), (3420, 6993942), (4104, 5828285), (4262, 5612220), (4376, 5466015), (4923, 4858680), (5130, 4662628), (5470, 4372812), (6393, 3741480), (6564, 3644010), (6840, 3496971), (8205, 2915208), (8524, 2806110), (9846, 2429340), (10260, 2331314), (10393, 2301480), (10655, 2244888), (10940, 2186406), (12786, 1870740), (13128, 1822005), (14769, 1619560), (16410, 1457604), (17048, 1403055), (19179, 1247160), (19692, 1214670), (20520, 1165657), (20786, 1150740), (21310, 1122444), (21880, 1093203), (24615, 971736), (25572, 935370), (29538, 809780), (31179, 767160), (31965, 748296), (32820, 728802), (38358, 623580), (39384, 607335), (40489, 590760), (41572, 575370), (42620, 561222), (49230, 485868), (51144, 467685), (51965, 460296), (57537, 415720), (59076, 404890), (62358, 383580), (63930, 374148), (65640, 364401), (73845, 323912), (76716, 311790), (80978, 295380), (83144, 287685), (85240, 280611), (93537, 255720), (95895, 249432), (98460, 242934), (103930, 230148), (115074, 207860), (118152, 202445), (121467, 196920), (124716, 191790), (127860, 187074), (147690, 161956), (153432, 155895)]