20161903320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{8599}}^1$

素因数の和:8799

約数の個数: 256

約数和(自身を含む): 72817920000

約数和(自身を除く): 52656016680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 167, 180, 195, 216, 234, 260, 270, 312, 334, 351, 360, 390, 468, 501, 520, 540, 585, 668, 702, 780, 835, 936, 1002, 1080, 1170, 1336, 1404, 1503, 1560, 1670, 1755, 2004, 2171, 2340, 2505, 2808, 3006, 3340, 3510, 4008, 4342, 4509, 4680, 5010, 6012, 6513, 6680, 7020, 7515, 8599, 8684, 9018, 10020, 10855, 12024, 13026, 14040, 15030, 17198, 17368, 18036, 19539, 20040, 21710, 22545, 25797, 26052, 30060, 32565, 34396, 36072, 39078, 42995, 43420, 45090, 51594, 52104, 58617, 60120, 65130, 68792, 77391, 78156, 85990, 86840, 90180, 97695, 103188, 111787, 117234, 128985, 130260, 154782, 156312, 171980, 180360, 195390, 206376, 223574, 232173, 234468, 257970, 260520, 293085, 309564, 335361, 343960, 386955, 390780, 447148, 464346, 468936, 515940, 558935, 586170, 619128, 670722, 773910, 781560, 894296, 928692, 1006083, 1031880, 1117870, 1160865, 1172340, 1341444, 1436033, 1547820, 1676805, 1857384, 2012166, 2235740, 2321730, 2344680, 2682888, 2872066, 3018249, 3095640, 3353610, 4024332, 4308099, 4471480, 4643460, 5030415, 5744132, 6036498, 6707220, 7180165, 8048664, 8616198, 9286920, 10060830, 11488264, 12072996, 12924297, 13414440, 14360330, 15091245, 17232396, 18668429, 20121660, 21540495, 24145992, 25848594, 28720660, 30182490, 34464792, 37336858, 38772891, 40243320, 43080990, 51697188, 56005287, 57441320, 60364980, 64621485, 74673716, 77545782, 86161980, 93342145, 103394376, 112010574, 120729960, 129242970, 149347432, 155091564, 168015861, 172323960, 186684290, 193864455, 224021148, 258485940, 280026435, 310183128, 336031722, 373368580, 387728910, 448042296, 504047583, 516971880, 560052870, 672063444, 746737160, 775457820, 840079305, 1008095166, 1120105740, 1344126888, 1550915640, 1680158610, 2016190332, 2240211480, 2520237915, 3360317220, 4032380664, 5040475830, 6720634440, 10080951660, 20161903320]

約数ペア:

[(1, 20161903320), (2, 10080951660), (3, 6720634440), (4, 5040475830), (5, 4032380664), (6, 3360317220), (8, 2520237915), (9, 2240211480), (10, 2016190332), (12, 1680158610), (13, 1550915640), (15, 1344126888), (18, 1120105740), (20, 1008095166), (24, 840079305), (26, 775457820), (27, 746737160), (30, 672063444), (36, 560052870), (39, 516971880), (40, 504047583), (45, 448042296), (52, 387728910), (54, 373368580), (60, 336031722), (65, 310183128), (72, 280026435), (78, 258485940), (90, 224021148), (104, 193864455), (108, 186684290), (117, 172323960), (120, 168015861), (130, 155091564), (135, 149347432), (156, 129242970), (167, 120729960), (180, 112010574), (195, 103394376), (216, 93342145), (234, 86161980), (260, 77545782), (270, 74673716), (312, 64621485), (334, 60364980), (351, 57441320), (360, 56005287), (390, 51697188), (468, 43080990), (501, 40243320), (520, 38772891), (540, 37336858), (585, 34464792), (668, 30182490), (702, 28720660), (780, 25848594), (835, 24145992), (936, 21540495), (1002, 20121660), (1080, 18668429), (1170, 17232396), (1336, 15091245), (1404, 14360330), (1503, 13414440), (1560, 12924297), (1670, 12072996), (1755, 11488264), (2004, 10060830), (2171, 9286920), (2340, 8616198), (2505, 8048664), (2808, 7180165), (3006, 6707220), (3340, 6036498), (3510, 5744132), (4008, 5030415), (4342, 4643460), (4509, 4471480), (4680, 4308099), (5010, 4024332), (6012, 3353610), (6513, 3095640), (6680, 3018249), (7020, 2872066), (7515, 2682888), (8599, 2344680), (8684, 2321730), (9018, 2235740), (10020, 2012166), (10855, 1857384), (12024, 1676805), (13026, 1547820), (14040, 1436033), (15030, 1341444), (17198, 1172340), (17368, 1160865), (18036, 1117870), (19539, 1031880), (20040, 1006083), (21710, 928692), (22545, 894296), (25797, 781560), (26052, 773910), (30060, 670722), (32565, 619128), (34396, 586170), (36072, 558935), (39078, 515940), (42995, 468936), (43420, 464346), (45090, 447148), (51594, 390780), (52104, 386955), (58617, 343960), (60120, 335361), (65130, 309564), (68792, 293085), (77391, 260520), (78156, 257970), (85990, 234468), (86840, 232173), (90180, 223574), (97695, 206376), (103188, 195390), (111787, 180360), (117234, 171980), (128985, 156312), (130260, 154782)]