980681685480

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{12553529}}^1$

素因数の和:12553584

約数の個数: 192

約数和(自身を含む): 3760033305600

約数和(自身を除く): 2779351620120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 31, 35, 36, 40, 42, 45, 56, 60, 62, 63, 70, 72, 84, 90, 93, 105, 120, 124, 126, 140, 155, 168, 180, 186, 210, 217, 248, 252, 279, 280, 310, 315, 360, 372, 420, 434, 465, 504, 558, 620, 630, 651, 744, 840, 868, 930, 1085, 1116, 1240, 1260, 1302, 1395, 1736, 1860, 1953, 2170, 2232, 2520, 2604, 2790, 3255, 3720, 3906, 4340, 5208, 5580, 6510, 7812, 8680, 9765, 11160, 13020, 15624, 19530, 26040, 39060, 78120, 12553529, 25107058, 37660587, 50214116, 62767645, 75321174, 87874703, 100428232, 112981761, 125535290, 150642348, 175749406, 188302935, 225963522, 251070580, 263624109, 301284696, 351498812, 376605870, 389159399, 439373515, 451927044, 502141160, 527248218, 564908805, 702997624, 753211740, 778318798, 790872327, 878747030, 903854088, 1054496436, 1129817610, 1167478197, 1318120545, 1506423480, 1556637596, 1581744654, 1757494060, 1945796995, 2108992872, 2259635220, 2334956394, 2636241090, 2724115793, 3113275192, 3163489308, 3502434591, 3514988120, 3891593990, 3954361635, 4519270440, 4669912788, 5272482180, 5448231586, 5837390985, 6326978616, 7004869182, 7783187980, 7908723270, 8172347379, 9339825576, 10544964360, 10896463172, 11674781970, 13620578965, 14009738364, 15566375960, 15817446540, 16344694758, 17512172955, 21792926344, 23349563940, 24517042137, 27241157930, 28019476728, 31634893080, 32689389516, 35024345910, 40861736895, 46699127880, 49034084274, 54482315860, 65378779032, 70048691820, 81723473790, 98068168548, 108964631720, 122585210685, 140097383640, 163446947580, 196136337096, 245170421370, 326893895160, 490340842740, 980681685480]

約数ペア:

[(1, 980681685480), (2, 490340842740), (3, 326893895160), (4, 245170421370), (5, 196136337096), (6, 163446947580), (7, 140097383640), (8, 122585210685), (9, 108964631720), (10, 98068168548), (12, 81723473790), (14, 70048691820), (15, 65378779032), (18, 54482315860), (20, 49034084274), (21, 46699127880), (24, 40861736895), (28, 35024345910), (30, 32689389516), (31, 31634893080), (35, 28019476728), (36, 27241157930), (40, 24517042137), (42, 23349563940), (45, 21792926344), (56, 17512172955), (60, 16344694758), (62, 15817446540), (63, 15566375960), (70, 14009738364), (72, 13620578965), (84, 11674781970), (90, 10896463172), (93, 10544964360), (105, 9339825576), (120, 8172347379), (124, 7908723270), (126, 7783187980), (140, 7004869182), (155, 6326978616), (168, 5837390985), (180, 5448231586), (186, 5272482180), (210, 4669912788), (217, 4519270440), (248, 3954361635), (252, 3891593990), (279, 3514988120), (280, 3502434591), (310, 3163489308), (315, 3113275192), (360, 2724115793), (372, 2636241090), (420, 2334956394), (434, 2259635220), (465, 2108992872), (504, 1945796995), (558, 1757494060), (620, 1581744654), (630, 1556637596), (651, 1506423480), (744, 1318120545), (840, 1167478197), (868, 1129817610), (930, 1054496436), (1085, 903854088), (1116, 878747030), (1240, 790872327), (1260, 778318798), (1302, 753211740), (1395, 702997624), (1736, 564908805), (1860, 527248218), (1953, 502141160), (2170, 451927044), (2232, 439373515), (2520, 389159399), (2604, 376605870), (2790, 351498812), (3255, 301284696), (3720, 263624109), (3906, 251070580), (4340, 225963522), (5208, 188302935), (5580, 175749406), (6510, 150642348), (7812, 125535290), (8680, 112981761), (9765, 100428232), (11160, 87874703), (13020, 75321174), (15624, 62767645), (19530, 50214116), (26040, 37660587), (39060, 25107058), (78120, 12553529)]