3778794816120

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{3581}}^1\times {\mathrm{977069}}^1$

素因数の和:980670

約数の個数: 128

約数和(自身を含む): 12599513064000

約数和(自身を除く): 8820718247880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 3581, 7162, 10743, 14324, 17905, 21486, 28648, 32229, 35810, 42972, 53715, 64458, 71620, 85944, 96687, 107430, 128916, 143240, 161145, 193374, 214860, 257832, 322290, 386748, 429720, 483435, 644580, 773496, 966870, 977069, 1289160, 1933740, 1954138, 2931207, 3867480, 3908276, 4885345, 5862414, 7816552, 8793621, 9770690, 11724828, 14656035, 17587242, 19541380, 23449656, 26380863, 29312070, 35174484, 39082760, 43968105, 52761726, 58624140, 70348968, 87936210, 105523452, 117248280, 131904315, 175872420, 211046904, 263808630, 351744840, 527617260, 1055234520, 3498884089, 6997768178, 10496652267, 13995536356, 17494420445, 20993304534, 27991072712, 31489956801, 34988840890, 41986609068, 52483261335, 62979913602, 69977681780, 83973218136, 94469870403, 104966522670, 125959827204, 139955363560, 157449784005, 188939740806, 209933045340, 251919654408, 314899568010, 377879481612, 419866090680, 472349352015, 629799136020, 755758963224, 944698704030, 1259598272040, 1889397408060, 3778794816120]

約数ペア:

[(1, 3778794816120), (2, 1889397408060), (3, 1259598272040), (4, 944698704030), (5, 755758963224), (6, 629799136020), (8, 472349352015), (9, 419866090680), (10, 377879481612), (12, 314899568010), (15, 251919654408), (18, 209933045340), (20, 188939740806), (24, 157449784005), (27, 139955363560), (30, 125959827204), (36, 104966522670), (40, 94469870403), (45, 83973218136), (54, 69977681780), (60, 62979913602), (72, 52483261335), (90, 41986609068), (108, 34988840890), (120, 31489956801), (135, 27991072712), (180, 20993304534), (216, 17494420445), (270, 13995536356), (360, 10496652267), (540, 6997768178), (1080, 3498884089), (3581, 1055234520), (7162, 527617260), (10743, 351744840), (14324, 263808630), (17905, 211046904), (21486, 175872420), (28648, 131904315), (32229, 117248280), (35810, 105523452), (42972, 87936210), (53715, 70348968), (64458, 58624140), (71620, 52761726), (85944, 43968105), (96687, 39082760), (107430, 35174484), (128916, 29312070), (143240, 26380863), (161145, 23449656), (193374, 19541380), (214860, 17587242), (257832, 14656035), (322290, 11724828), (386748, 9770690), (429720, 8793621), (483435, 7816552), (644580, 5862414), (773496, 4885345), (966870, 3908276), (977069, 3867480), (1289160, 2931207), (1933740, 1954138)]