1670227680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{16649}}^1$

素因数の和:16697

約数の個数: 192

約数和(自身を含む): 6041952000

約数和(自身を除く): 4371724320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 19, 20, 22, 24, 30, 32, 33, 38, 40, 44, 48, 55, 57, 60, 66, 76, 80, 88, 95, 96, 110, 114, 120, 132, 152, 160, 165, 176, 190, 209, 220, 228, 240, 264, 285, 304, 330, 352, 380, 418, 440, 456, 480, 528, 570, 608, 627, 660, 760, 836, 880, 912, 1045, 1056, 1140, 1254, 1320, 1520, 1672, 1760, 1824, 2090, 2280, 2508, 2640, 3040, 3135, 3344, 4180, 4560, 5016, 5280, 6270, 6688, 8360, 9120, 10032, 12540, 16649, 16720, 20064, 25080, 33298, 33440, 49947, 50160, 66596, 83245, 99894, 100320, 133192, 166490, 183139, 199788, 249735, 266384, 316331, 332980, 366278, 399576, 499470, 532768, 549417, 632662, 665960, 732556, 799152, 915695, 948993, 998940, 1098834, 1265324, 1331920, 1465112, 1581655, 1598304, 1831390, 1897986, 1997880, 2197668, 2530648, 2663840, 2747085, 2930224, 3163310, 3479641, 3662780, 3795972, 3995760, 4395336, 4744965, 5061296, 5494170, 5860448, 6326620, 6959282, 7325560, 7591944, 7991520, 8790672, 9489930, 10122592, 10438923, 10988340, 12653240, 13918564, 14651120, 15183888, 17398205, 17581344, 18979860, 20877846, 21976680, 25306480, 27837128, 29302240, 30367776, 34796410, 37959720, 41755692, 43953360, 50612960, 52194615, 55674256, 69592820, 75919440, 83511384, 87906720, 104389230, 111348512, 139185640, 151838880, 167022768, 208778460, 278371280, 334045536, 417556920, 556742560, 835113840, 1670227680]

約数ペア:

[(1, 1670227680), (2, 835113840), (3, 556742560), (4, 417556920), (5, 334045536), (6, 278371280), (8, 208778460), (10, 167022768), (11, 151838880), (12, 139185640), (15, 111348512), (16, 104389230), (19, 87906720), (20, 83511384), (22, 75919440), (24, 69592820), (30, 55674256), (32, 52194615), (33, 50612960), (38, 43953360), (40, 41755692), (44, 37959720), (48, 34796410), (55, 30367776), (57, 29302240), (60, 27837128), (66, 25306480), (76, 21976680), (80, 20877846), (88, 18979860), (95, 17581344), (96, 17398205), (110, 15183888), (114, 14651120), (120, 13918564), (132, 12653240), (152, 10988340), (160, 10438923), (165, 10122592), (176, 9489930), (190, 8790672), (209, 7991520), (220, 7591944), (228, 7325560), (240, 6959282), (264, 6326620), (285, 5860448), (304, 5494170), (330, 5061296), (352, 4744965), (380, 4395336), (418, 3995760), (440, 3795972), (456, 3662780), (480, 3479641), (528, 3163310), (570, 2930224), (608, 2747085), (627, 2663840), (660, 2530648), (760, 2197668), (836, 1997880), (880, 1897986), (912, 1831390), (1045, 1598304), (1056, 1581655), (1140, 1465112), (1254, 1331920), (1320, 1265324), (1520, 1098834), (1672, 998940), (1760, 948993), (1824, 915695), (2090, 799152), (2280, 732556), (2508, 665960), (2640, 632662), (3040, 549417), (3135, 532768), (3344, 499470), (4180, 399576), (4560, 366278), (5016, 332980), (5280, 316331), (6270, 266384), (6688, 249735), (8360, 199788), (9120, 183139), (10032, 166490), (12540, 133192), (16649, 100320), (16720, 99894), (20064, 83245), (25080, 66596), (33298, 50160), (33440, 49947)]