57658920

素因数分解:

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

素因数の和:85

約数の個数: 192

約数和(自身を含む): 200802240

約数和(自身を除く): 143143320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 19, 20, 22, 24, 30, 33, 38, 40, 44, 55, 57, 60, 66, 76, 88, 95, 110, 114, 120, 121, 132, 152, 165, 190, 209, 220, 228, 242, 264, 285, 330, 361, 363, 380, 418, 440, 456, 484, 570, 605, 627, 660, 722, 726, 760, 836, 968, 1045, 1083, 1140, 1210, 1254, 1320, 1331, 1444, 1452, 1672, 1805, 1815, 2090, 2166, 2280, 2299, 2420, 2508, 2662, 2888, 2904, 3135, 3610, 3630, 3971, 3993, 4180, 4332, 4598, 4840, 5016, 5324, 5415, 6270, 6655, 6897, 7220, 7260, 7942, 7986, 8360, 8664, 9196, 10648, 10830, 11495, 11913, 12540, 13310, 13794, 14440, 14520, 15884, 15972, 18392, 19855, 19965, 21660, 22990, 23826, 25080, 25289, 26620, 27588, 31768, 31944, 34485, 39710, 39930, 43320, 43681, 45980, 47652, 50578, 53240, 55176, 59565, 68970, 75867, 79420, 79860, 87362, 91960, 95304, 101156, 119130, 126445, 131043, 137940, 151734, 158840, 159720, 174724, 202312, 218405, 238260, 252890, 262086, 275880, 303468, 349448, 379335, 436810, 476520, 480491, 505780, 524172, 606936, 655215, 758670, 873620, 960982, 1011560, 1048344, 1310430, 1441473, 1517340, 1747240, 1921964, 2402455, 2620860, 2882946, 3034680, 3843928, 4804910, 5241720, 5765892, 7207365, 9609820, 11531784, 14414730, 19219640, 28829460, 57658920]

約数ペア:

[(1, 57658920), (2, 28829460), (3, 19219640), (4, 14414730), (5, 11531784), (6, 9609820), (8, 7207365), (10, 5765892), (11, 5241720), (12, 4804910), (15, 3843928), (19, 3034680), (20, 2882946), (22, 2620860), (24, 2402455), (30, 1921964), (33, 1747240), (38, 1517340), (40, 1441473), (44, 1310430), (55, 1048344), (57, 1011560), (60, 960982), (66, 873620), (76, 758670), (88, 655215), (95, 606936), (110, 524172), (114, 505780), (120, 480491), (121, 476520), (132, 436810), (152, 379335), (165, 349448), (190, 303468), (209, 275880), (220, 262086), (228, 252890), (242, 238260), (264, 218405), (285, 202312), (330, 174724), (361, 159720), (363, 158840), (380, 151734), (418, 137940), (440, 131043), (456, 126445), (484, 119130), (570, 101156), (605, 95304), (627, 91960), (660, 87362), (722, 79860), (726, 79420), (760, 75867), (836, 68970), (968, 59565), (1045, 55176), (1083, 53240), (1140, 50578), (1210, 47652), (1254, 45980), (1320, 43681), (1331, 43320), (1444, 39930), (1452, 39710), (1672, 34485), (1805, 31944), (1815, 31768), (2090, 27588), (2166, 26620), (2280, 25289), (2299, 25080), (2420, 23826), (2508, 22990), (2662, 21660), (2888, 19965), (2904, 19855), (3135, 18392), (3610, 15972), (3630, 15884), (3971, 14520), (3993, 14440), (4180, 13794), (4332, 13310), (4598, 12540), (4840, 11913), (5016, 11495), (5324, 10830), (5415, 10648), (6270, 9196), (6655, 8664), (6897, 8360), (7220, 7986), (7260, 7942)]