216623160

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1$

素因数の和:212

約数の個数: 320

約数和(自身を含む): 811087200

約数和(自身を除く): 594464040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 37, 39, 40, 45, 52, 54, 60, 65, 72, 74, 78, 81, 90, 104, 108, 111, 117, 120, 130, 135, 139, 148, 156, 162, 180, 185, 195, 216, 222, 234, 260, 270, 278, 296, 312, 324, 333, 351, 360, 370, 390, 405, 417, 444, 468, 481, 520, 540, 555, 556, 585, 648, 666, 695, 702, 740, 780, 810, 834, 888, 936, 962, 999, 1053, 1080, 1110, 1112, 1170, 1251, 1332, 1390, 1404, 1443, 1480, 1560, 1620, 1665, 1668, 1755, 1807, 1924, 1998, 2085, 2106, 2220, 2340, 2405, 2502, 2664, 2780, 2808, 2886, 2997, 3240, 3330, 3336, 3510, 3614, 3753, 3848, 3996, 4170, 4212, 4329, 4440, 4680, 4810, 4995, 5004, 5143, 5265, 5421, 5560, 5772, 5994, 6255, 6660, 7020, 7215, 7228, 7506, 7992, 8340, 8424, 8658, 9035, 9620, 9990, 10008, 10286, 10530, 10842, 11259, 11544, 11988, 12510, 12987, 13320, 14040, 14430, 14456, 14985, 15012, 15429, 16263, 16680, 17316, 18070, 18765, 19240, 19980, 20572, 21060, 21645, 21684, 22518, 23976, 25020, 25715, 25974, 27105, 28860, 29970, 30024, 30858, 32526, 34632, 36140, 37530, 38961, 39960, 41144, 42120, 43290, 43368, 45036, 46287, 48789, 50040, 51430, 51948, 54210, 56295, 57720, 59940, 61716, 64935, 65052, 66859, 72280, 75060, 77145, 77922, 81315, 86580, 90072, 92574, 97578, 102860, 103896, 108420, 112590, 119880, 123432, 129870, 130104, 133718, 138861, 146367, 150120, 154290, 155844, 162630, 173160, 185148, 194805, 195156, 200577, 205720, 216840, 225180, 231435, 243945, 259740, 267436, 277722, 292734, 308580, 311688, 325260, 334295, 370296, 389610, 390312, 401154, 416583, 450360, 462870, 487890, 519480, 534872, 555444, 585468, 601731, 617160, 650520, 668590, 694305, 731835, 779220, 802308, 833166, 925740, 975780, 1002885, 1110888, 1170936, 1203462, 1337180, 1388610, 1463670, 1558440, 1604616, 1666332, 1805193, 1851480, 1951560, 2005770, 2082915, 2406924, 2674360, 2777220, 2927340, 3008655, 3332664, 3610386, 4011540, 4165830, 4813848, 5415579, 5554440, 5854680, 6017310, 7220772, 8023080, 8331660, 9025965, 10831158, 12034620, 14441544, 16663320, 18051930, 21662316, 24069240, 27077895, 36103860, 43324632, 54155790, 72207720, 108311580, 216623160]

約数ペア:

[(1, 216623160), (2, 108311580), (3, 72207720), (4, 54155790), (5, 43324632), (6, 36103860), (8, 27077895), (9, 24069240), (10, 21662316), (12, 18051930), (13, 16663320), (15, 14441544), (18, 12034620), (20, 10831158), (24, 9025965), (26, 8331660), (27, 8023080), (30, 7220772), (36, 6017310), (37, 5854680), (39, 5554440), (40, 5415579), (45, 4813848), (52, 4165830), (54, 4011540), (60, 3610386), (65, 3332664), (72, 3008655), (74, 2927340), (78, 2777220), (81, 2674360), (90, 2406924), (104, 2082915), (108, 2005770), (111, 1951560), (117, 1851480), (120, 1805193), (130, 1666332), (135, 1604616), (139, 1558440), (148, 1463670), (156, 1388610), (162, 1337180), (180, 1203462), (185, 1170936), (195, 1110888), (216, 1002885), (222, 975780), (234, 925740), (260, 833166), (270, 802308), (278, 779220), (296, 731835), (312, 694305), (324, 668590), (333, 650520), (351, 617160), (360, 601731), (370, 585468), (390, 555444), (405, 534872), (417, 519480), (444, 487890), (468, 462870), (481, 450360), (520, 416583), (540, 401154), (555, 390312), (556, 389610), (585, 370296), (648, 334295), (666, 325260), (695, 311688), (702, 308580), (740, 292734), (780, 277722), (810, 267436), (834, 259740), (888, 243945), (936, 231435), (962, 225180), (999, 216840), (1053, 205720), (1080, 200577), (1110, 195156), (1112, 194805), (1170, 185148), (1251, 173160), (1332, 162630), (1390, 155844), (1404, 154290), (1443, 150120), (1480, 146367), (1560, 138861), (1620, 133718), (1665, 130104), (1668, 129870), (1755, 123432), (1807, 119880), (1924, 112590), (1998, 108420), (2085, 103896), (2106, 102860), (2220, 97578), (2340, 92574), (2405, 90072), (2502, 86580), (2664, 81315), (2780, 77922), (2808, 77145), (2886, 75060), (2997, 72280), (3240, 66859), (3330, 65052), (3336, 64935), (3510, 61716), (3614, 59940), (3753, 57720), (3848, 56295), (3996, 54210), (4170, 51948), (4212, 51430), (4329, 50040), (4440, 48789), (4680, 46287), (4810, 45036), (4995, 43368), (5004, 43290), (5143, 42120), (5265, 41144), (5421, 39960), (5560, 38961), (5772, 37530), (5994, 36140), (6255, 34632), (6660, 32526), (7020, 30858), (7215, 30024), (7228, 29970), (7506, 28860), (7992, 27105), (8340, 25974), (8424, 25715), (8658, 25020), (9035, 23976), (9620, 22518), (9990, 21684), (10008, 21645), (10286, 21060), (10530, 20572), (10842, 19980), (11259, 19240), (11544, 18765), (11988, 18070), (12510, 17316), (12987, 16680), (13320, 16263), (14040, 15429), (14430, 15012), (14456, 14985)]