2099257560

素因数分解:

$2^3\times 3^8\times 5^1\times {\mathrm{19}}^1\times {\mathrm{421}}^1$

素因数の和:475

約数の個数: 288

約数和(自身を含む): 7475223600

約数和(自身を除く): 5375966040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 81, 90, 95, 108, 114, 120, 135, 152, 162, 171, 180, 190, 216, 228, 243, 270, 285, 324, 342, 360, 380, 405, 421, 456, 486, 513, 540, 570, 648, 684, 729, 760, 810, 842, 855, 972, 1026, 1080, 1140, 1215, 1263, 1368, 1458, 1539, 1620, 1684, 1710, 1944, 2052, 2105, 2187, 2280, 2430, 2526, 2565, 2916, 3078, 3240, 3368, 3420, 3645, 3789, 4104, 4210, 4374, 4617, 4860, 5052, 5130, 5832, 6156, 6315, 6561, 6840, 7290, 7578, 7695, 7999, 8420, 8748, 9234, 9720, 10104, 10260, 10935, 11367, 12312, 12630, 13122, 13851, 14580, 15156, 15390, 15998, 16840, 17496, 18468, 18945, 20520, 21870, 22734, 23085, 23997, 25260, 26244, 27702, 29160, 30312, 30780, 31996, 32805, 34101, 36936, 37890, 39995, 41553, 43740, 45468, 46170, 47994, 50520, 52488, 55404, 56835, 61560, 63992, 65610, 68202, 69255, 71991, 75780, 79990, 83106, 87480, 90936, 92340, 95988, 102303, 110808, 113670, 119985, 124659, 131220, 136404, 138510, 143982, 151560, 159980, 166212, 170505, 184680, 191976, 204606, 207765, 215973, 227340, 239970, 249318, 262440, 272808, 277020, 287964, 306909, 319960, 332424, 341010, 359955, 409212, 415530, 431946, 454680, 479940, 498636, 511515, 554040, 575928, 613818, 623295, 647919, 682020, 719910, 818424, 831060, 863892, 920727, 959880, 997272, 1023030, 1079865, 1227636, 1246590, 1295838, 1364040, 1439820, 1534545, 1662120, 1727784, 1841454, 1943757, 2046060, 2159730, 2455272, 2493180, 2591676, 2762181, 2879640, 3069090, 3239595, 3682908, 3887514, 4092120, 4319460, 4603635, 4986360, 5183352, 5524362, 5831271, 6138180, 6479190, 7365816, 7775028, 8638920, 9207270, 9718785, 11048724, 11662542, 12276360, 12958380, 13810905, 15550056, 17493813, 18414540, 19437570, 22097448, 23325084, 25916760, 27621810, 29156355, 34987626, 36829080, 38875140, 46650168, 52481439, 55243620, 58312710, 69975252, 77750280, 87469065, 104962878, 110487240, 116625420, 139950504, 174938130, 209925756, 233250840, 262407195, 349876260, 419851512, 524814390, 699752520, 1049628780, 2099257560]

約数ペア:

[(1, 2099257560), (2, 1049628780), (3, 699752520), (4, 524814390), (5, 419851512), (6, 349876260), (8, 262407195), (9, 233250840), (10, 209925756), (12, 174938130), (15, 139950504), (18, 116625420), (19, 110487240), (20, 104962878), (24, 87469065), (27, 77750280), (30, 69975252), (36, 58312710), (38, 55243620), (40, 52481439), (45, 46650168), (54, 38875140), (57, 36829080), (60, 34987626), (72, 29156355), (76, 27621810), (81, 25916760), (90, 23325084), (95, 22097448), (108, 19437570), (114, 18414540), (120, 17493813), (135, 15550056), (152, 13810905), (162, 12958380), (171, 12276360), (180, 11662542), (190, 11048724), (216, 9718785), (228, 9207270), (243, 8638920), (270, 7775028), (285, 7365816), (324, 6479190), (342, 6138180), (360, 5831271), (380, 5524362), (405, 5183352), (421, 4986360), (456, 4603635), (486, 4319460), (513, 4092120), (540, 3887514), (570, 3682908), (648, 3239595), (684, 3069090), (729, 2879640), (760, 2762181), (810, 2591676), (842, 2493180), (855, 2455272), (972, 2159730), (1026, 2046060), (1080, 1943757), (1140, 1841454), (1215, 1727784), (1263, 1662120), (1368, 1534545), (1458, 1439820), (1539, 1364040), (1620, 1295838), (1684, 1246590), (1710, 1227636), (1944, 1079865), (2052, 1023030), (2105, 997272), (2187, 959880), (2280, 920727), (2430, 863892), (2526, 831060), (2565, 818424), (2916, 719910), (3078, 682020), (3240, 647919), (3368, 623295), (3420, 613818), (3645, 575928), (3789, 554040), (4104, 511515), (4210, 498636), (4374, 479940), (4617, 454680), (4860, 431946), (5052, 415530), (5130, 409212), (5832, 359955), (6156, 341010), (6315, 332424), (6561, 319960), (6840, 306909), (7290, 287964), (7578, 277020), (7695, 272808), (7999, 262440), (8420, 249318), (8748, 239970), (9234, 227340), (9720, 215973), (10104, 207765), (10260, 204606), (10935, 191976), (11367, 184680), (12312, 170505), (12630, 166212), (13122, 159980), (13851, 151560), (14580, 143982), (15156, 138510), (15390, 136404), (15998, 131220), (16840, 124659), (17496, 119985), (18468, 113670), (18945, 110808), (20520, 102303), (21870, 95988), (22734, 92340), (23085, 90936), (23997, 87480), (25260, 83106), (26244, 79990), (27702, 75780), (29160, 71991), (30312, 69255), (30780, 68202), (31996, 65610), (32805, 63992), (34101, 61560), (36936, 56835), (37890, 55404), (39995, 52488), (41553, 50520), (43740, 47994), (45468, 46170)]