15946187760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{547}}^1\times {\mathrm{2131}}^1$

素因数の和:2716

約数の個数: 240

約数和(自身を含む): 56500728960

約数和(自身を除く): 40554541200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 380, 456, 547, 570, 684, 720, 760, 855, 912, 1094, 1140, 1368, 1520, 1641, 1710, 2131, 2188, 2280, 2735, 2736, 3282, 3420, 4262, 4376, 4560, 4923, 5470, 6393, 6564, 6840, 8205, 8524, 8752, 9846, 10393, 10655, 10940, 12786, 13128, 13680, 16410, 17048, 19179, 19692, 20786, 21310, 21880, 24615, 25572, 26256, 31179, 31965, 32820, 34096, 38358, 39384, 40489, 41572, 42620, 43760, 49230, 51144, 51965, 62358, 63930, 65640, 76716, 78768, 80978, 83144, 85240, 93537, 95895, 98460, 102288, 103930, 121467, 124716, 127860, 131280, 153432, 155895, 161956, 166288, 170480, 187074, 191790, 196920, 202445, 207860, 242934, 249432, 255720, 306864, 311790, 323912, 364401, 374148, 383580, 393840, 404890, 415720, 467685, 485868, 498864, 511440, 607335, 623580, 647824, 728802, 748296, 767160, 809780, 831440, 935370, 971736, 1165657, 1214670, 1247160, 1457604, 1496592, 1534320, 1619560, 1822005, 1870740, 1943472, 2331314, 2429340, 2494320, 2915208, 3239120, 3496971, 3644010, 3741480, 4662628, 4858680, 5828285, 5830416, 6993942, 7288020, 7482960, 9325256, 9717360, 10490913, 11656570, 13987884, 14576040, 17484855, 18650512, 20981826, 22147483, 23313140, 27975768, 29152080, 34969710, 41963652, 44294966, 46626280, 52454565, 55951536, 66442449, 69939420, 83927304, 88589932, 93252560, 104909130, 110737415, 132884898, 139878840, 167854608, 177179864, 199327347, 209818260, 221474830, 265769796, 279757680, 332212245, 354359728, 398654694, 419636520, 442949660, 531539592, 664424490, 797309388, 839273040, 885899320, 996636735, 1063079184, 1328848980, 1594618776, 1771798640, 1993273470, 2657697960, 3189237552, 3986546940, 5315395920, 7973093880, 15946187760]

約数ペア:

[(1, 15946187760), (2, 7973093880), (3, 5315395920), (4, 3986546940), (5, 3189237552), (6, 2657697960), (8, 1993273470), (9, 1771798640), (10, 1594618776), (12, 1328848980), (15, 1063079184), (16, 996636735), (18, 885899320), (19, 839273040), (20, 797309388), (24, 664424490), (30, 531539592), (36, 442949660), (38, 419636520), (40, 398654694), (45, 354359728), (48, 332212245), (57, 279757680), (60, 265769796), (72, 221474830), (76, 209818260), (80, 199327347), (90, 177179864), (95, 167854608), (114, 139878840), (120, 132884898), (144, 110737415), (152, 104909130), (171, 93252560), (180, 88589932), (190, 83927304), (228, 69939420), (240, 66442449), (285, 55951536), (304, 52454565), (342, 46626280), (360, 44294966), (380, 41963652), (456, 34969710), (547, 29152080), (570, 27975768), (684, 23313140), (720, 22147483), (760, 20981826), (855, 18650512), (912, 17484855), (1094, 14576040), (1140, 13987884), (1368, 11656570), (1520, 10490913), (1641, 9717360), (1710, 9325256), (2131, 7482960), (2188, 7288020), (2280, 6993942), (2735, 5830416), (2736, 5828285), (3282, 4858680), (3420, 4662628), (4262, 3741480), (4376, 3644010), (4560, 3496971), (4923, 3239120), (5470, 2915208), (6393, 2494320), (6564, 2429340), (6840, 2331314), (8205, 1943472), (8524, 1870740), (8752, 1822005), (9846, 1619560), (10393, 1534320), (10655, 1496592), (10940, 1457604), (12786, 1247160), (13128, 1214670), (13680, 1165657), (16410, 971736), (17048, 935370), (19179, 831440), (19692, 809780), (20786, 767160), (21310, 748296), (21880, 728802), (24615, 647824), (25572, 623580), (26256, 607335), (31179, 511440), (31965, 498864), (32820, 485868), (34096, 467685), (38358, 415720), (39384, 404890), (40489, 393840), (41572, 383580), (42620, 374148), (43760, 364401), (49230, 323912), (51144, 311790), (51965, 306864), (62358, 255720), (63930, 249432), (65640, 242934), (76716, 207860), (78768, 202445), (80978, 196920), (83144, 191790), (85240, 187074), (93537, 170480), (95895, 166288), (98460, 161956), (102288, 155895), (103930, 153432), (121467, 131280), (124716, 127860)]