42591120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1$

素因数の和:130

約数の個数: 320

約数和(自身を含む): 166489344

約数和(自身を除く): 123898224

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 17, 20, 22, 24, 26, 30, 33, 34, 39, 40, 44, 48, 51, 52, 55, 60, 65, 66, 68, 73, 78, 80, 85, 88, 102, 104, 110, 120, 130, 132, 136, 143, 146, 156, 165, 170, 176, 187, 195, 204, 208, 219, 220, 221, 240, 255, 260, 264, 272, 286, 292, 312, 330, 340, 365, 374, 390, 408, 429, 438, 440, 442, 510, 520, 528, 561, 572, 584, 624, 660, 663, 680, 715, 730, 748, 780, 803, 816, 858, 876, 880, 884, 935, 949, 1020, 1040, 1095, 1105, 1122, 1144, 1168, 1241, 1320, 1326, 1360, 1430, 1460, 1496, 1560, 1606, 1716, 1752, 1768, 1870, 1898, 2040, 2145, 2190, 2210, 2244, 2288, 2409, 2431, 2482, 2640, 2652, 2805, 2847, 2860, 2920, 2992, 3120, 3212, 3315, 3432, 3504, 3536, 3723, 3740, 3796, 4015, 4080, 4290, 4380, 4420, 4488, 4745, 4818, 4862, 4964, 5304, 5610, 5694, 5720, 5840, 6205, 6424, 6630, 6864, 7293, 7446, 7480, 7592, 8030, 8580, 8760, 8840, 8976, 9490, 9636, 9724, 9928, 10439, 10608, 11220, 11388, 11440, 12045, 12155, 12410, 12848, 13260, 13651, 14235, 14586, 14892, 14960, 15184, 16060, 16133, 17160, 17520, 17680, 18615, 18980, 19272, 19448, 19856, 20878, 22440, 22776, 24090, 24310, 24820, 26520, 27302, 28470, 29172, 29784, 31317, 32120, 32266, 34320, 36465, 37230, 37960, 38544, 38896, 40953, 41756, 44880, 45552, 48180, 48399, 48620, 49640, 52195, 53040, 54604, 56940, 58344, 59568, 62634, 64240, 64532, 68255, 72930, 74460, 75920, 80665, 81906, 83512, 96360, 96798, 97240, 99280, 104390, 109208, 113880, 116688, 125268, 129064, 136510, 145860, 148920, 156585, 161330, 163812, 167024, 177463, 192720, 193596, 194480, 204765, 208780, 218416, 227760, 241995, 250536, 258128, 273020, 291720, 297840, 313170, 322660, 327624, 354926, 387192, 409530, 417560, 483990, 501072, 532389, 546040, 583440, 626340, 645320, 655248, 709852, 774384, 819060, 835120, 887315, 967980, 1064778, 1092080, 1252680, 1290640, 1419704, 1638120, 1774630, 1935960, 2129556, 2505360, 2661945, 2839408, 3276240, 3549260, 3871920, 4259112, 5323890, 7098520, 8518224, 10647780, 14197040, 21295560, 42591120]

約数ペア:

[(1, 42591120), (2, 21295560), (3, 14197040), (4, 10647780), (5, 8518224), (6, 7098520), (8, 5323890), (10, 4259112), (11, 3871920), (12, 3549260), (13, 3276240), (15, 2839408), (16, 2661945), (17, 2505360), (20, 2129556), (22, 1935960), (24, 1774630), (26, 1638120), (30, 1419704), (33, 1290640), (34, 1252680), (39, 1092080), (40, 1064778), (44, 967980), (48, 887315), (51, 835120), (52, 819060), (55, 774384), (60, 709852), (65, 655248), (66, 645320), (68, 626340), (73, 583440), (78, 546040), (80, 532389), (85, 501072), (88, 483990), (102, 417560), (104, 409530), (110, 387192), (120, 354926), (130, 327624), (132, 322660), (136, 313170), (143, 297840), (146, 291720), (156, 273020), (165, 258128), (170, 250536), (176, 241995), (187, 227760), (195, 218416), (204, 208780), (208, 204765), (219, 194480), (220, 193596), (221, 192720), (240, 177463), (255, 167024), (260, 163812), (264, 161330), (272, 156585), (286, 148920), (292, 145860), (312, 136510), (330, 129064), (340, 125268), (365, 116688), (374, 113880), (390, 109208), (408, 104390), (429, 99280), (438, 97240), (440, 96798), (442, 96360), (510, 83512), (520, 81906), (528, 80665), (561, 75920), (572, 74460), (584, 72930), (624, 68255), (660, 64532), (663, 64240), (680, 62634), (715, 59568), (730, 58344), (748, 56940), (780, 54604), (803, 53040), (816, 52195), (858, 49640), (876, 48620), (880, 48399), (884, 48180), (935, 45552), (949, 44880), (1020, 41756), (1040, 40953), (1095, 38896), (1105, 38544), (1122, 37960), (1144, 37230), (1168, 36465), (1241, 34320), (1320, 32266), (1326, 32120), (1360, 31317), (1430, 29784), (1460, 29172), (1496, 28470), (1560, 27302), (1606, 26520), (1716, 24820), (1752, 24310), (1768, 24090), (1870, 22776), (1898, 22440), (2040, 20878), (2145, 19856), (2190, 19448), (2210, 19272), (2244, 18980), (2288, 18615), (2409, 17680), (2431, 17520), (2482, 17160), (2640, 16133), (2652, 16060), (2805, 15184), (2847, 14960), (2860, 14892), (2920, 14586), (2992, 14235), (3120, 13651), (3212, 13260), (3315, 12848), (3432, 12410), (3504, 12155), (3536, 12045), (3723, 11440), (3740, 11388), (3796, 11220), (4015, 10608), (4080, 10439), (4290, 9928), (4380, 9724), (4420, 9636), (4488, 9490), (4745, 8976), (4818, 8840), (4862, 8760), (4964, 8580), (5304, 8030), (5610, 7592), (5694, 7480), (5720, 7446), (5840, 7293), (6205, 6864), (6424, 6630)]