1919858382240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{2851}}^1\times {\mathrm{20939}}^1$

素因数の和:23875

約数の個数: 192

約数和(自身を含む): 6140261998080

約数和(自身を除く): 4220403615840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 67, 80, 96, 120, 134, 160, 201, 240, 268, 335, 402, 480, 536, 670, 804, 1005, 1072, 1340, 1608, 2010, 2144, 2680, 2851, 3216, 4020, 5360, 5702, 6432, 8040, 8553, 10720, 11404, 14255, 16080, 17106, 20939, 22808, 28510, 32160, 34212, 41878, 42765, 45616, 57020, 62817, 68424, 83756, 85530, 91232, 104695, 114040, 125634, 136848, 167512, 171060, 191017, 209390, 228080, 251268, 273696, 314085, 335024, 342120, 382034, 418780, 456160, 502536, 573051, 628170, 670048, 684240, 764068, 837560, 955085, 1005072, 1146102, 1256340, 1368480, 1402913, 1528136, 1675120, 1910170, 2010144, 2292204, 2512680, 2805826, 2865255, 3056272, 3350240, 3820340, 4208739, 4584408, 5025360, 5611652, 5730510, 6112544, 7014565, 7640680, 8417478, 9168816, 10050720, 11223304, 11461020, 14029130, 15281360, 16834956, 18337632, 21043695, 22446608, 22922040, 28058260, 30562720, 33669912, 42087390, 44893216, 45844080, 56116520, 59697089, 67339824, 84174780, 91688160, 112233040, 119394178, 134679648, 168349560, 179091267, 224466080, 238788356, 298485445, 336699120, 358182534, 477576712, 596970890, 673398240, 716365068, 895456335, 955153424, 1193941780, 1432730136, 1790912670, 1910306848, 2387883560, 2865460272, 3581825340, 3999704963, 4775767120, 5730920544, 7163650680, 7999409926, 9551534240, 11999114889, 14327301360, 15998819852, 19998524815, 23998229778, 28654602720, 31997639704, 39997049630, 47996459556, 59995574445, 63995279408, 79994099260, 95992919112, 119991148890, 127990558816, 159988198520, 191985838224, 239982297780, 319976397040, 383971676448, 479964595560, 639952794080, 959929191120, 1919858382240]

約数ペア:

[(1, 1919858382240), (2, 959929191120), (3, 639952794080), (4, 479964595560), (5, 383971676448), (6, 319976397040), (8, 239982297780), (10, 191985838224), (12, 159988198520), (15, 127990558816), (16, 119991148890), (20, 95992919112), (24, 79994099260), (30, 63995279408), (32, 59995574445), (40, 47996459556), (48, 39997049630), (60, 31997639704), (67, 28654602720), (80, 23998229778), (96, 19998524815), (120, 15998819852), (134, 14327301360), (160, 11999114889), (201, 9551534240), (240, 7999409926), (268, 7163650680), (335, 5730920544), (402, 4775767120), (480, 3999704963), (536, 3581825340), (670, 2865460272), (804, 2387883560), (1005, 1910306848), (1072, 1790912670), (1340, 1432730136), (1608, 1193941780), (2010, 955153424), (2144, 895456335), (2680, 716365068), (2851, 673398240), (3216, 596970890), (4020, 477576712), (5360, 358182534), (5702, 336699120), (6432, 298485445), (8040, 238788356), (8553, 224466080), (10720, 179091267), (11404, 168349560), (14255, 134679648), (16080, 119394178), (17106, 112233040), (20939, 91688160), (22808, 84174780), (28510, 67339824), (32160, 59697089), (34212, 56116520), (41878, 45844080), (42765, 44893216), (45616, 42087390), (57020, 33669912), (62817, 30562720), (68424, 28058260), (83756, 22922040), (85530, 22446608), (91232, 21043695), (104695, 18337632), (114040, 16834956), (125634, 15281360), (136848, 14029130), (167512, 11461020), (171060, 11223304), (191017, 10050720), (209390, 9168816), (228080, 8417478), (251268, 7640680), (273696, 7014565), (314085, 6112544), (335024, 5730510), (342120, 5611652), (382034, 5025360), (418780, 4584408), (456160, 4208739), (502536, 3820340), (573051, 3350240), (628170, 3056272), (670048, 2865255), (684240, 2805826), (764068, 2512680), (837560, 2292204), (955085, 2010144), (1005072, 1910170), (1146102, 1675120), (1256340, 1528136), (1368480, 1402913)]