590023720

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:204

約数の個数: 256

約数和(自身を含む): 1687392000

約数和(自身を除く): 1097368280

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 19, 20, 22, 26, 38, 40, 44, 52, 55, 61, 65, 76, 88, 89, 95, 104, 110, 122, 130, 143, 152, 178, 190, 209, 220, 244, 247, 260, 286, 305, 356, 380, 418, 440, 445, 488, 494, 520, 572, 610, 671, 712, 715, 760, 793, 836, 890, 979, 988, 1045, 1144, 1157, 1159, 1220, 1235, 1342, 1430, 1586, 1672, 1691, 1780, 1958, 1976, 2090, 2314, 2318, 2440, 2470, 2684, 2717, 2860, 3172, 3355, 3382, 3560, 3916, 3965, 4180, 4628, 4636, 4895, 4940, 5368, 5429, 5434, 5720, 5785, 5795, 6344, 6710, 6764, 7832, 7930, 8360, 8455, 8723, 9256, 9272, 9790, 9880, 10858, 10868, 11570, 11590, 12727, 12749, 13420, 13528, 13585, 15067, 15860, 16910, 17446, 18601, 19580, 21716, 21736, 21983, 23140, 23180, 25454, 25498, 26840, 27145, 27170, 30134, 31720, 33820, 34892, 37202, 39160, 43432, 43615, 43966, 46280, 46360, 50908, 50996, 54290, 54340, 59719, 60268, 63635, 63745, 67640, 69784, 70577, 74404, 75335, 87230, 87932, 93005, 101816, 101992, 103151, 108580, 108680, 109915, 119438, 120536, 127270, 127490, 141154, 148808, 150670, 165737, 174460, 175864, 186010, 206302, 217160, 219830, 238876, 241813, 254540, 254980, 282308, 298595, 301340, 331474, 348920, 352885, 372020, 412604, 439660, 477752, 483626, 509080, 509960, 515755, 564616, 597190, 602680, 662948, 705770, 744040, 776347, 825208, 828685, 879320, 967252, 1031510, 1134661, 1194380, 1209065, 1325896, 1340963, 1411540, 1552694, 1657370, 1934504, 2063020, 2269322, 2388760, 2418130, 2681926, 2823080, 3105388, 3314740, 3881735, 4126040, 4538644, 4836260, 5363852, 5673305, 6210776, 6629480, 6704815, 7763470, 9077288, 9672520, 10727704, 11346610, 13409630, 14750593, 15526940, 22693220, 26819260, 29501186, 31053880, 45386440, 53638520, 59002372, 73752965, 118004744, 147505930, 295011860, 590023720]

約数ペア:

[(1, 590023720), (2, 295011860), (4, 147505930), (5, 118004744), (8, 73752965), (10, 59002372), (11, 53638520), (13, 45386440), (19, 31053880), (20, 29501186), (22, 26819260), (26, 22693220), (38, 15526940), (40, 14750593), (44, 13409630), (52, 11346610), (55, 10727704), (61, 9672520), (65, 9077288), (76, 7763470), (88, 6704815), (89, 6629480), (95, 6210776), (104, 5673305), (110, 5363852), (122, 4836260), (130, 4538644), (143, 4126040), (152, 3881735), (178, 3314740), (190, 3105388), (209, 2823080), (220, 2681926), (244, 2418130), (247, 2388760), (260, 2269322), (286, 2063020), (305, 1934504), (356, 1657370), (380, 1552694), (418, 1411540), (440, 1340963), (445, 1325896), (488, 1209065), (494, 1194380), (520, 1134661), (572, 1031510), (610, 967252), (671, 879320), (712, 828685), (715, 825208), (760, 776347), (793, 744040), (836, 705770), (890, 662948), (979, 602680), (988, 597190), (1045, 564616), (1144, 515755), (1157, 509960), (1159, 509080), (1220, 483626), (1235, 477752), (1342, 439660), (1430, 412604), (1586, 372020), (1672, 352885), (1691, 348920), (1780, 331474), (1958, 301340), (1976, 298595), (2090, 282308), (2314, 254980), (2318, 254540), (2440, 241813), (2470, 238876), (2684, 219830), (2717, 217160), (2860, 206302), (3172, 186010), (3355, 175864), (3382, 174460), (3560, 165737), (3916, 150670), (3965, 148808), (4180, 141154), (4628, 127490), (4636, 127270), (4895, 120536), (4940, 119438), (5368, 109915), (5429, 108680), (5434, 108580), (5720, 103151), (5785, 101992), (5795, 101816), (6344, 93005), (6710, 87932), (6764, 87230), (7832, 75335), (7930, 74404), (8360, 70577), (8455, 69784), (8723, 67640), (9256, 63745), (9272, 63635), (9790, 60268), (9880, 59719), (10858, 54340), (10868, 54290), (11570, 50996), (11590, 50908), (12727, 46360), (12749, 46280), (13420, 43966), (13528, 43615), (13585, 43432), (15067, 39160), (15860, 37202), (16910, 34892), (17446, 33820), (18601, 31720), (19580, 30134), (21716, 27170), (21736, 27145), (21983, 26840), (23140, 25498), (23180, 25454)]