2021293560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1931}}^1$

素因数の和:2030

約数の個数: 256

約数和(自身を含む): 7244536320

約数和(自身を除く): 5223242760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 33, 39, 40, 44, 52, 55, 60, 61, 65, 66, 78, 88, 104, 110, 120, 122, 130, 132, 143, 156, 165, 183, 195, 220, 244, 260, 264, 286, 305, 312, 330, 366, 390, 429, 440, 488, 520, 572, 610, 660, 671, 715, 732, 780, 793, 858, 915, 1144, 1220, 1320, 1342, 1430, 1464, 1560, 1586, 1716, 1830, 1931, 2013, 2145, 2379, 2440, 2684, 2860, 3172, 3355, 3432, 3660, 3862, 3965, 4026, 4290, 4758, 5368, 5720, 5793, 6344, 6710, 7320, 7724, 7930, 8052, 8580, 8723, 9516, 9655, 10065, 11586, 11895, 13420, 15448, 15860, 16104, 17160, 17446, 19032, 19310, 20130, 21241, 23172, 23790, 25103, 26169, 26840, 28965, 31720, 34892, 38620, 40260, 42482, 43615, 46344, 47580, 50206, 52338, 57930, 63723, 69784, 75309, 77240, 80520, 84964, 87230, 95160, 100412, 104676, 106205, 115860, 117791, 125515, 127446, 130845, 150618, 169928, 174460, 200824, 209352, 212410, 231720, 235582, 251030, 254892, 261690, 276133, 301236, 318615, 348920, 353373, 376545, 424820, 471164, 502060, 509784, 523380, 552266, 588955, 602472, 637230, 706746, 753090, 828399, 849640, 942328, 1004120, 1046760, 1104532, 1177910, 1274460, 1295701, 1380665, 1413492, 1506180, 1531283, 1656798, 1766865, 2209064, 2355820, 2548920, 2591402, 2761330, 2826984, 3012360, 3062566, 3313596, 3533730, 3887103, 4141995, 4593849, 4711640, 5182804, 5522660, 6125132, 6478505, 6627192, 7067460, 7656415, 7774206, 8283990, 9187698, 10365608, 11045320, 12250264, 12957010, 14134920, 15312830, 15548412, 16567980, 16844113, 18375396, 19435515, 22969245, 25914020, 30625660, 31096824, 33135960, 33688226, 36750792, 38871030, 45938490, 50532339, 51828040, 61251320, 67376452, 77742060, 84220565, 91876980, 101064678, 134752904, 155484120, 168441130, 183753960, 202129356, 252661695, 336882260, 404258712, 505323390, 673764520, 1010646780, 2021293560]

約数ペア:

[(1, 2021293560), (2, 1010646780), (3, 673764520), (4, 505323390), (5, 404258712), (6, 336882260), (8, 252661695), (10, 202129356), (11, 183753960), (12, 168441130), (13, 155484120), (15, 134752904), (20, 101064678), (22, 91876980), (24, 84220565), (26, 77742060), (30, 67376452), (33, 61251320), (39, 51828040), (40, 50532339), (44, 45938490), (52, 38871030), (55, 36750792), (60, 33688226), (61, 33135960), (65, 31096824), (66, 30625660), (78, 25914020), (88, 22969245), (104, 19435515), (110, 18375396), (120, 16844113), (122, 16567980), (130, 15548412), (132, 15312830), (143, 14134920), (156, 12957010), (165, 12250264), (183, 11045320), (195, 10365608), (220, 9187698), (244, 8283990), (260, 7774206), (264, 7656415), (286, 7067460), (305, 6627192), (312, 6478505), (330, 6125132), (366, 5522660), (390, 5182804), (429, 4711640), (440, 4593849), (488, 4141995), (520, 3887103), (572, 3533730), (610, 3313596), (660, 3062566), (671, 3012360), (715, 2826984), (732, 2761330), (780, 2591402), (793, 2548920), (858, 2355820), (915, 2209064), (1144, 1766865), (1220, 1656798), (1320, 1531283), (1342, 1506180), (1430, 1413492), (1464, 1380665), (1560, 1295701), (1586, 1274460), (1716, 1177910), (1830, 1104532), (1931, 1046760), (2013, 1004120), (2145, 942328), (2379, 849640), (2440, 828399), (2684, 753090), (2860, 706746), (3172, 637230), (3355, 602472), (3432, 588955), (3660, 552266), (3862, 523380), (3965, 509784), (4026, 502060), (4290, 471164), (4758, 424820), (5368, 376545), (5720, 353373), (5793, 348920), (6344, 318615), (6710, 301236), (7320, 276133), (7724, 261690), (7930, 254892), (8052, 251030), (8580, 235582), (8723, 231720), (9516, 212410), (9655, 209352), (10065, 200824), (11586, 174460), (11895, 169928), (13420, 150618), (15448, 130845), (15860, 127446), (16104, 125515), (17160, 117791), (17446, 115860), (19032, 106205), (19310, 104676), (20130, 100412), (21241, 95160), (23172, 87230), (23790, 84964), (25103, 80520), (26169, 77240), (26840, 75309), (28965, 69784), (31720, 63723), (34892, 57930), (38620, 52338), (40260, 50206), (42482, 47580), (43615, 46344)]