4172978160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{1123}}^1$

素因数の和:1552

約数の個数: 240

約数和(自身を含む): 15143759904

約数和(自身を除く): 10970781744

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 397, 468, 520, 585, 624, 720, 780, 794, 936, 1040, 1123, 1170, 1191, 1560, 1588, 1872, 1985, 2246, 2340, 2382, 3120, 3176, 3369, 3573, 3970, 4492, 4680, 4764, 5161, 5615, 5955, 6352, 6738, 7146, 7940, 8984, 9360, 9528, 10107, 10322, 11230, 11910, 13476, 14292, 14599, 15483, 15880, 16845, 17865, 17968, 19056, 20214, 20644, 22460, 23820, 25805, 26952, 28584, 29198, 30966, 31760, 33690, 35730, 40428, 41288, 43797, 44920, 46449, 47640, 50535, 51610, 53904, 57168, 58396, 61932, 67380, 71460, 72995, 77415, 80856, 82576, 87594, 89840, 92898, 95280, 101070, 103220, 116792, 123864, 131391, 134760, 142920, 145990, 154830, 161712, 175188, 185796, 202140, 206440, 218985, 232245, 233584, 247728, 262782, 269520, 285840, 291980, 309660, 350376, 371592, 404280, 412880, 437970, 445831, 464490, 525564, 583960, 619320, 656955, 700752, 743184, 808560, 875940, 891662, 928980, 1051128, 1167920, 1238640, 1313910, 1337493, 1751880, 1783324, 1857960, 2102256, 2229155, 2627820, 2674986, 3503760, 3566648, 3715920, 4012479, 4458310, 5255640, 5349972, 5795803, 6687465, 7133296, 8024958, 8916620, 10511280, 10699944, 11591606, 13374930, 16049916, 17387409, 17833240, 20062395, 21399888, 23183212, 26749860, 28979015, 32099832, 34774818, 35666480, 40124790, 46366424, 52162227, 53499720, 57958030, 64199664, 69549636, 80249580, 86937045, 92732848, 104324454, 106999440, 115916060, 139099272, 160499160, 173874090, 208648908, 231832120, 260811135, 278198544, 320998320, 347748180, 417297816, 463664240, 521622270, 695496360, 834595632, 1043244540, 1390992720, 2086489080, 4172978160]

約数ペア:

[(1, 4172978160), (2, 2086489080), (3, 1390992720), (4, 1043244540), (5, 834595632), (6, 695496360), (8, 521622270), (9, 463664240), (10, 417297816), (12, 347748180), (13, 320998320), (15, 278198544), (16, 260811135), (18, 231832120), (20, 208648908), (24, 173874090), (26, 160499160), (30, 139099272), (36, 115916060), (39, 106999440), (40, 104324454), (45, 92732848), (48, 86937045), (52, 80249580), (60, 69549636), (65, 64199664), (72, 57958030), (78, 53499720), (80, 52162227), (90, 46366424), (104, 40124790), (117, 35666480), (120, 34774818), (130, 32099832), (144, 28979015), (156, 26749860), (180, 23183212), (195, 21399888), (208, 20062395), (234, 17833240), (240, 17387409), (260, 16049916), (312, 13374930), (360, 11591606), (390, 10699944), (397, 10511280), (468, 8916620), (520, 8024958), (585, 7133296), (624, 6687465), (720, 5795803), (780, 5349972), (794, 5255640), (936, 4458310), (1040, 4012479), (1123, 3715920), (1170, 3566648), (1191, 3503760), (1560, 2674986), (1588, 2627820), (1872, 2229155), (1985, 2102256), (2246, 1857960), (2340, 1783324), (2382, 1751880), (3120, 1337493), (3176, 1313910), (3369, 1238640), (3573, 1167920), (3970, 1051128), (4492, 928980), (4680, 891662), (4764, 875940), (5161, 808560), (5615, 743184), (5955, 700752), (6352, 656955), (6738, 619320), (7146, 583960), (7940, 525564), (8984, 464490), (9360, 445831), (9528, 437970), (10107, 412880), (10322, 404280), (11230, 371592), (11910, 350376), (13476, 309660), (14292, 291980), (14599, 285840), (15483, 269520), (15880, 262782), (16845, 247728), (17865, 233584), (17968, 232245), (19056, 218985), (20214, 206440), (20644, 202140), (22460, 185796), (23820, 175188), (25805, 161712), (26952, 154830), (28584, 145990), (29198, 142920), (30966, 134760), (31760, 131391), (33690, 123864), (35730, 116792), (40428, 103220), (41288, 101070), (43797, 95280), (44920, 92898), (46449, 89840), (47640, 87594), (50535, 82576), (51610, 80856), (53904, 77415), (57168, 72995), (58396, 71460), (61932, 67380)]