377121420

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:211

約数の個数: 288

約数和(自身を含む): 1315012608

約数和(自身を除く): 937891188

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 47, 52, 54, 60, 65, 78, 81, 90, 94, 108, 117, 127, 130, 135, 141, 156, 162, 180, 188, 195, 234, 235, 243, 254, 260, 270, 282, 324, 351, 381, 390, 405, 423, 468, 470, 486, 508, 540, 564, 585, 611, 635, 702, 705, 762, 780, 810, 846, 940, 972, 1053, 1143, 1170, 1215, 1222, 1269, 1270, 1404, 1410, 1524, 1620, 1651, 1692, 1755, 1833, 1905, 2106, 2115, 2286, 2340, 2430, 2444, 2538, 2540, 2820, 3055, 3159, 3302, 3429, 3510, 3666, 3807, 3810, 4212, 4230, 4572, 4860, 4953, 5076, 5265, 5499, 5715, 5969, 6110, 6318, 6345, 6604, 6858, 7020, 7332, 7614, 7620, 8255, 8460, 9165, 9906, 10287, 10530, 10998, 11421, 11430, 11938, 12220, 12636, 12690, 13716, 14859, 15228, 15795, 16497, 16510, 17145, 17907, 18330, 19035, 19812, 20574, 21060, 21996, 22842, 22860, 23876, 24765, 25380, 27495, 29718, 29845, 30861, 31590, 32994, 33020, 34290, 35814, 36660, 38070, 41148, 44577, 45684, 49491, 49530, 51435, 53721, 54990, 57105, 59436, 59690, 61722, 63180, 65988, 68580, 71628, 74295, 76140, 77597, 82485, 89154, 89535, 98982, 99060, 102870, 107442, 109980, 114210, 119380, 123444, 133731, 148473, 148590, 154305, 155194, 161163, 164970, 178308, 179070, 197964, 205740, 214884, 222885, 228420, 232791, 247455, 267462, 268605, 296946, 297180, 308610, 310388, 322326, 329940, 358140, 387985, 401193, 445770, 465582, 483489, 494910, 534924, 537210, 593892, 617220, 644652, 668655, 698373, 742365, 775970, 802386, 805815, 891540, 931164, 966978, 989820, 1074420, 1163955, 1337310, 1396746, 1450467, 1484730, 1551940, 1604772, 1611630, 1933956, 2005965, 2095119, 2327910, 2417445, 2674620, 2793492, 2900934, 2969460, 3223260, 3491865, 4011930, 4190238, 4655820, 4834890, 5801868, 6285357, 6983730, 7252335, 8023860, 8380476, 9669780, 10475595, 12570714, 13967460, 14504670, 18856071, 20951190, 25141428, 29009340, 31426785, 37712142, 41902380, 62853570, 75424284, 94280355, 125707140, 188560710, 377121420]

約数ペア:

[(1, 377121420), (2, 188560710), (3, 125707140), (4, 94280355), (5, 75424284), (6, 62853570), (9, 41902380), (10, 37712142), (12, 31426785), (13, 29009340), (15, 25141428), (18, 20951190), (20, 18856071), (26, 14504670), (27, 13967460), (30, 12570714), (36, 10475595), (39, 9669780), (45, 8380476), (47, 8023860), (52, 7252335), (54, 6983730), (60, 6285357), (65, 5801868), (78, 4834890), (81, 4655820), (90, 4190238), (94, 4011930), (108, 3491865), (117, 3223260), (127, 2969460), (130, 2900934), (135, 2793492), (141, 2674620), (156, 2417445), (162, 2327910), (180, 2095119), (188, 2005965), (195, 1933956), (234, 1611630), (235, 1604772), (243, 1551940), (254, 1484730), (260, 1450467), (270, 1396746), (282, 1337310), (324, 1163955), (351, 1074420), (381, 989820), (390, 966978), (405, 931164), (423, 891540), (468, 805815), (470, 802386), (486, 775970), (508, 742365), (540, 698373), (564, 668655), (585, 644652), (611, 617220), (635, 593892), (702, 537210), (705, 534924), (762, 494910), (780, 483489), (810, 465582), (846, 445770), (940, 401193), (972, 387985), (1053, 358140), (1143, 329940), (1170, 322326), (1215, 310388), (1222, 308610), (1269, 297180), (1270, 296946), (1404, 268605), (1410, 267462), (1524, 247455), (1620, 232791), (1651, 228420), (1692, 222885), (1755, 214884), (1833, 205740), (1905, 197964), (2106, 179070), (2115, 178308), (2286, 164970), (2340, 161163), (2430, 155194), (2444, 154305), (2538, 148590), (2540, 148473), (2820, 133731), (3055, 123444), (3159, 119380), (3302, 114210), (3429, 109980), (3510, 107442), (3666, 102870), (3807, 99060), (3810, 98982), (4212, 89535), (4230, 89154), (4572, 82485), (4860, 77597), (4953, 76140), (5076, 74295), (5265, 71628), (5499, 68580), (5715, 65988), (5969, 63180), (6110, 61722), (6318, 59690), (6345, 59436), (6604, 57105), (6858, 54990), (7020, 53721), (7332, 51435), (7614, 49530), (7620, 49491), (8255, 45684), (8460, 44577), (9165, 41148), (9906, 38070), (10287, 36660), (10530, 35814), (10998, 34290), (11421, 33020), (11430, 32994), (11938, 31590), (12220, 30861), (12636, 29845), (12690, 29718), (13716, 27495), (14859, 25380), (15228, 24765), (15795, 23876), (16497, 22860), (16510, 22842), (17145, 21996), (17907, 21060), (18330, 20574), (19035, 19812)]