40530840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{113}}^1$

素因数の和:202

約数の個数: 192

約数和(自身を含む): 145035360

約数和(自身を除く): 104504520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 61, 70, 84, 98, 105, 113, 120, 122, 140, 147, 168, 183, 196, 210, 226, 244, 245, 280, 294, 305, 339, 366, 392, 420, 427, 452, 488, 490, 565, 588, 610, 678, 732, 735, 791, 840, 854, 904, 915, 980, 1130, 1176, 1220, 1281, 1356, 1464, 1470, 1582, 1695, 1708, 1830, 1960, 2135, 2260, 2373, 2440, 2562, 2712, 2940, 2989, 3164, 3390, 3416, 3660, 3955, 4270, 4520, 4746, 5124, 5537, 5880, 5978, 6328, 6405, 6780, 6893, 7320, 7910, 8540, 8967, 9492, 10248, 11074, 11865, 11956, 12810, 13560, 13786, 14945, 15820, 16611, 17080, 17934, 18984, 20679, 22148, 23730, 23912, 25620, 27572, 27685, 29890, 31640, 33222, 34465, 35868, 41358, 44296, 44835, 47460, 48251, 51240, 55144, 55370, 59780, 66444, 68930, 71736, 82716, 83055, 89670, 94920, 96502, 103395, 110740, 119560, 132888, 137860, 144753, 165432, 166110, 179340, 193004, 206790, 221480, 241255, 275720, 289506, 332220, 337757, 358680, 386008, 413580, 482510, 579012, 664440, 675514, 723765, 827160, 965020, 1013271, 1158024, 1351028, 1447530, 1688785, 1930040, 2026542, 2702056, 2895060, 3377570, 4053084, 5066355, 5790120, 6755140, 8106168, 10132710, 13510280, 20265420, 40530840]

約数ペア:

[(1, 40530840), (2, 20265420), (3, 13510280), (4, 10132710), (5, 8106168), (6, 6755140), (7, 5790120), (8, 5066355), (10, 4053084), (12, 3377570), (14, 2895060), (15, 2702056), (20, 2026542), (21, 1930040), (24, 1688785), (28, 1447530), (30, 1351028), (35, 1158024), (40, 1013271), (42, 965020), (49, 827160), (56, 723765), (60, 675514), (61, 664440), (70, 579012), (84, 482510), (98, 413580), (105, 386008), (113, 358680), (120, 337757), (122, 332220), (140, 289506), (147, 275720), (168, 241255), (183, 221480), (196, 206790), (210, 193004), (226, 179340), (244, 166110), (245, 165432), (280, 144753), (294, 137860), (305, 132888), (339, 119560), (366, 110740), (392, 103395), (420, 96502), (427, 94920), (452, 89670), (488, 83055), (490, 82716), (565, 71736), (588, 68930), (610, 66444), (678, 59780), (732, 55370), (735, 55144), (791, 51240), (840, 48251), (854, 47460), (904, 44835), (915, 44296), (980, 41358), (1130, 35868), (1176, 34465), (1220, 33222), (1281, 31640), (1356, 29890), (1464, 27685), (1470, 27572), (1582, 25620), (1695, 23912), (1708, 23730), (1830, 22148), (1960, 20679), (2135, 18984), (2260, 17934), (2373, 17080), (2440, 16611), (2562, 15820), (2712, 14945), (2940, 13786), (2989, 13560), (3164, 12810), (3390, 11956), (3416, 11865), (3660, 11074), (3955, 10248), (4270, 9492), (4520, 8967), (4746, 8540), (5124, 7910), (5537, 7320), (5880, 6893), (5978, 6780), (6328, 6405)]