6366916720

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1\times {\mathrm{463}}^1$

素因数の和:687

約数の個数: 160

約数和(自身を含む): 15948979200

約数和(自身を除く): 9582062480

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 83, 95, 109, 152, 166, 190, 218, 304, 332, 380, 415, 436, 463, 545, 664, 760, 830, 872, 926, 1090, 1328, 1520, 1577, 1660, 1744, 1852, 2071, 2180, 2315, 3154, 3320, 3704, 4142, 4360, 4630, 6308, 6640, 7408, 7885, 8284, 8720, 8797, 9047, 9260, 10355, 12616, 15770, 16568, 17594, 18094, 18520, 20710, 25232, 31540, 33136, 35188, 36188, 37040, 38429, 41420, 43985, 45235, 50467, 63080, 70376, 72376, 76858, 82840, 87970, 90470, 100934, 126160, 140752, 144752, 153716, 165680, 171893, 175940, 180940, 192145, 201868, 252335, 307432, 343786, 351880, 361880, 384290, 403736, 504670, 614864, 687572, 703760, 723760, 730151, 768580, 807472, 859465, 958873, 1009340, 1375144, 1460302, 1537160, 1718930, 1917746, 2018680, 2750288, 2920604, 3074320, 3437860, 3650755, 3835492, 4037360, 4188761, 4794365, 5841208, 6875720, 7301510, 7670984, 8377522, 9588730, 11682416, 13751440, 14603020, 15341968, 16755044, 19177460, 20943805, 29206040, 33510088, 38354920, 41887610, 58412080, 67020176, 76709840, 79586459, 83775220, 159172918, 167550440, 318345836, 335100880, 397932295, 636691672, 795864590, 1273383344, 1591729180, 3183458360, 6366916720]

約数ペア:

[(1, 6366916720), (2, 3183458360), (4, 1591729180), (5, 1273383344), (8, 795864590), (10, 636691672), (16, 397932295), (19, 335100880), (20, 318345836), (38, 167550440), (40, 159172918), (76, 83775220), (80, 79586459), (83, 76709840), (95, 67020176), (109, 58412080), (152, 41887610), (166, 38354920), (190, 33510088), (218, 29206040), (304, 20943805), (332, 19177460), (380, 16755044), (415, 15341968), (436, 14603020), (463, 13751440), (545, 11682416), (664, 9588730), (760, 8377522), (830, 7670984), (872, 7301510), (926, 6875720), (1090, 5841208), (1328, 4794365), (1520, 4188761), (1577, 4037360), (1660, 3835492), (1744, 3650755), (1852, 3437860), (2071, 3074320), (2180, 2920604), (2315, 2750288), (3154, 2018680), (3320, 1917746), (3704, 1718930), (4142, 1537160), (4360, 1460302), (4630, 1375144), (6308, 1009340), (6640, 958873), (7408, 859465), (7885, 807472), (8284, 768580), (8720, 730151), (8797, 723760), (9047, 703760), (9260, 687572), (10355, 614864), (12616, 504670), (15770, 403736), (16568, 384290), (17594, 361880), (18094, 351880), (18520, 343786), (20710, 307432), (25232, 252335), (31540, 201868), (33136, 192145), (35188, 180940), (36188, 175940), (37040, 171893), (38429, 165680), (41420, 153716), (43985, 144752), (45235, 140752), (50467, 126160), (63080, 100934), (70376, 90470), (72376, 87970), (76858, 82840)]