42917160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:140

約数の個数: 256

約数和(自身を含む): 157489920

約数和(自身を除く): 114572760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 33, 39, 40, 41, 44, 52, 55, 60, 61, 65, 66, 78, 82, 88, 104, 110, 120, 122, 123, 130, 132, 143, 156, 164, 165, 183, 195, 205, 220, 244, 246, 260, 264, 286, 305, 312, 328, 330, 366, 390, 410, 429, 440, 451, 488, 492, 520, 533, 572, 610, 615, 660, 671, 715, 732, 780, 793, 820, 858, 902, 915, 984, 1066, 1144, 1220, 1230, 1320, 1342, 1353, 1430, 1464, 1560, 1586, 1599, 1640, 1716, 1804, 1830, 2013, 2132, 2145, 2255, 2379, 2440, 2460, 2501, 2665, 2684, 2706, 2860, 3172, 3198, 3355, 3432, 3608, 3660, 3965, 4026, 4264, 4290, 4510, 4758, 4920, 5002, 5330, 5368, 5412, 5720, 5863, 6344, 6396, 6710, 6765, 7320, 7503, 7930, 7995, 8052, 8580, 8723, 9020, 9516, 10004, 10065, 10660, 10824, 11726, 11895, 12505, 12792, 13420, 13530, 15006, 15860, 15990, 16104, 17160, 17446, 17589, 18040, 19032, 20008, 20130, 21320, 23452, 23790, 25010, 26169, 26840, 27060, 27511, 29315, 30012, 31720, 31980, 32513, 34892, 35178, 37515, 40260, 43615, 46904, 47580, 50020, 52338, 54120, 55022, 58630, 60024, 63960, 65026, 69784, 70356, 75030, 80520, 82533, 87230, 87945, 95160, 97539, 100040, 104676, 110044, 117260, 130052, 130845, 137555, 140712, 150060, 162565, 165066, 174460, 175890, 195078, 209352, 220088, 234520, 260104, 261690, 275110, 300120, 325130, 330132, 348920, 351780, 357643, 390156, 412665, 487695, 523380, 550220, 650260, 660264, 703560, 715286, 780312, 825330, 975390, 1046760, 1072929, 1100440, 1300520, 1430572, 1650660, 1788215, 1950780, 2145858, 2861144, 3301320, 3576430, 3901560, 4291716, 5364645, 7152860, 8583432, 10729290, 14305720, 21458580, 42917160]

約数ペア:

[(1, 42917160), (2, 21458580), (3, 14305720), (4, 10729290), (5, 8583432), (6, 7152860), (8, 5364645), (10, 4291716), (11, 3901560), (12, 3576430), (13, 3301320), (15, 2861144), (20, 2145858), (22, 1950780), (24, 1788215), (26, 1650660), (30, 1430572), (33, 1300520), (39, 1100440), (40, 1072929), (41, 1046760), (44, 975390), (52, 825330), (55, 780312), (60, 715286), (61, 703560), (65, 660264), (66, 650260), (78, 550220), (82, 523380), (88, 487695), (104, 412665), (110, 390156), (120, 357643), (122, 351780), (123, 348920), (130, 330132), (132, 325130), (143, 300120), (156, 275110), (164, 261690), (165, 260104), (183, 234520), (195, 220088), (205, 209352), (220, 195078), (244, 175890), (246, 174460), (260, 165066), (264, 162565), (286, 150060), (305, 140712), (312, 137555), (328, 130845), (330, 130052), (366, 117260), (390, 110044), (410, 104676), (429, 100040), (440, 97539), (451, 95160), (488, 87945), (492, 87230), (520, 82533), (533, 80520), (572, 75030), (610, 70356), (615, 69784), (660, 65026), (671, 63960), (715, 60024), (732, 58630), (780, 55022), (793, 54120), (820, 52338), (858, 50020), (902, 47580), (915, 46904), (984, 43615), (1066, 40260), (1144, 37515), (1220, 35178), (1230, 34892), (1320, 32513), (1342, 31980), (1353, 31720), (1430, 30012), (1464, 29315), (1560, 27511), (1586, 27060), (1599, 26840), (1640, 26169), (1716, 25010), (1804, 23790), (1830, 23452), (2013, 21320), (2132, 20130), (2145, 20008), (2255, 19032), (2379, 18040), (2440, 17589), (2460, 17446), (2501, 17160), (2665, 16104), (2684, 15990), (2706, 15860), (2860, 15006), (3172, 13530), (3198, 13420), (3355, 12792), (3432, 12505), (3608, 11895), (3660, 11726), (3965, 10824), (4026, 10660), (4264, 10065), (4290, 10004), (4510, 9516), (4758, 9020), (4920, 8723), (5002, 8580), (5330, 8052), (5368, 7995), (5412, 7930), (5720, 7503), (5863, 7320), (6344, 6765), (6396, 6710)]