1294350688240

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{331}}^1\times {\mathrm{23879}}^1$

素因数の和:24335

約数の個数: 160

約数和(自身を含む): 3185217561600

約数和(自身を除く): 1890866873360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 89, 92, 115, 178, 184, 230, 331, 356, 368, 445, 460, 662, 712, 890, 920, 1324, 1424, 1655, 1780, 1840, 2047, 2648, 3310, 3560, 4094, 5296, 6620, 7120, 7613, 8188, 10235, 13240, 15226, 16376, 20470, 23879, 26480, 29459, 30452, 32752, 38065, 40940, 47758, 58918, 60904, 76130, 81880, 95516, 117836, 119395, 121808, 147295, 152260, 163760, 191032, 235672, 238790, 294590, 304520, 382064, 471344, 477580, 549217, 589180, 609040, 677557, 955160, 1098434, 1178360, 1355114, 1910320, 2125231, 2196868, 2356720, 2710228, 2746085, 3387785, 4250462, 4393736, 5420456, 5492170, 6775570, 7903949, 8500924, 8787472, 10626155, 10840912, 10984340, 13551140, 15807898, 17001848, 21252310, 21968680, 27102280, 31615796, 34003696, 39519745, 42504620, 43937360, 48880313, 54204560, 63231592, 79039490, 85009240, 97760626, 126463184, 158078980, 170018480, 181790827, 195521252, 244401565, 316157960, 363581654, 391042504, 488803130, 632315920, 703451461, 727163308, 782085008, 908954135, 977606260, 1406902922, 1454326616, 1817908270, 1955212520, 2813805844, 2908653232, 3517257305, 3635816540, 3910425040, 5627611688, 7034514610, 7271633080, 11255223376, 14069029220, 14543266160, 16179383603, 28138058440, 32358767206, 56276116880, 64717534412, 80896918015, 129435068824, 161793836030, 258870137648, 323587672060, 647175344120, 1294350688240]

約数ペア:

[(1, 1294350688240), (2, 647175344120), (4, 323587672060), (5, 258870137648), (8, 161793836030), (10, 129435068824), (16, 80896918015), (20, 64717534412), (23, 56276116880), (40, 32358767206), (46, 28138058440), (80, 16179383603), (89, 14543266160), (92, 14069029220), (115, 11255223376), (178, 7271633080), (184, 7034514610), (230, 5627611688), (331, 3910425040), (356, 3635816540), (368, 3517257305), (445, 2908653232), (460, 2813805844), (662, 1955212520), (712, 1817908270), (890, 1454326616), (920, 1406902922), (1324, 977606260), (1424, 908954135), (1655, 782085008), (1780, 727163308), (1840, 703451461), (2047, 632315920), (2648, 488803130), (3310, 391042504), (3560, 363581654), (4094, 316157960), (5296, 244401565), (6620, 195521252), (7120, 181790827), (7613, 170018480), (8188, 158078980), (10235, 126463184), (13240, 97760626), (15226, 85009240), (16376, 79039490), (20470, 63231592), (23879, 54204560), (26480, 48880313), (29459, 43937360), (30452, 42504620), (32752, 39519745), (38065, 34003696), (40940, 31615796), (47758, 27102280), (58918, 21968680), (60904, 21252310), (76130, 17001848), (81880, 15807898), (95516, 13551140), (117836, 10984340), (119395, 10840912), (121808, 10626155), (147295, 8787472), (152260, 8500924), (163760, 7903949), (191032, 6775570), (235672, 5492170), (238790, 5420456), (294590, 4393736), (304520, 4250462), (382064, 3387785), (471344, 2746085), (477580, 2710228), (549217, 2356720), (589180, 2196868), (609040, 2125231), (677557, 1910320), (955160, 1355114), (1098434, 1178360)]