208551418920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1\times {\mathrm{3671}}^1$

素因数の和:3961

約数の個数: 384

約数和(自身を含む): 745827264000

約数和(自身を除く): 537275845080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 61, 65, 72, 78, 90, 104, 117, 120, 122, 130, 156, 180, 183, 195, 199, 234, 244, 260, 305, 312, 360, 366, 390, 398, 468, 488, 520, 549, 585, 597, 610, 732, 780, 793, 796, 915, 936, 995, 1098, 1170, 1194, 1220, 1464, 1560, 1586, 1592, 1791, 1830, 1990, 2196, 2340, 2379, 2388, 2440, 2587, 2745, 2985, 3172, 3582, 3660, 3671, 3965, 3980, 4392, 4680, 4758, 4776, 5174, 5490, 5970, 6344, 7137, 7164, 7320, 7342, 7761, 7930, 7960, 8955, 9516, 10348, 10980, 11013, 11895, 11940, 12139, 12935, 14274, 14328, 14684, 15522, 15860, 17910, 18355, 19032, 20696, 21960, 22026, 23283, 23790, 23880, 24278, 25870, 28548, 29368, 31044, 31720, 33039, 35685, 35820, 36417, 36710, 38805, 44052, 46566, 47580, 47723, 48556, 51740, 55065, 57096, 60695, 62088, 66078, 71370, 71640, 72834, 73420, 77610, 88104, 93132, 95160, 95446, 97112, 103480, 109251, 110130, 116415, 121390, 132156, 142740, 143169, 145668, 146840, 155220, 157807, 165195, 182085, 186264, 190892, 218502, 220260, 223931, 232830, 238615, 242780, 264312, 285480, 286338, 291336, 310440, 315614, 330390, 364170, 381784, 429507, 437004, 440520, 447862, 465660, 473421, 477230, 485560, 546255, 572676, 631228, 660780, 671793, 715845, 728340, 730529, 789035, 859014, 874008, 895724, 931320, 946842, 954460, 1092510, 1119655, 1145352, 1262456, 1321560, 1343586, 1420263, 1431690, 1456680, 1461058, 1578070, 1718028, 1791448, 1893684, 1908920, 2015379, 2147535, 2185020, 2191587, 2239310, 2367105, 2687172, 2840526, 2863380, 2911103, 2922116, 3156140, 3358965, 3436056, 3652645, 3787368, 4030758, 4295070, 4370040, 4383174, 4478620, 4734210, 5374344, 5681052, 5726760, 5822206, 5844232, 6312280, 6574761, 6717930, 7101315, 7305290, 8061516, 8590140, 8733309, 8766348, 8957240, 9468420, 9496877, 10076895, 10957935, 11362104, 11644412, 13149522, 13435860, 14202630, 14555515, 14610580, 16123032, 17180280, 17466618, 17532696, 18936840, 18993754, 20153790, 21915870, 23288824, 26199927, 26299044, 26871720, 28405260, 28490631, 29111030, 29221160, 32873805, 34933236, 37987508, 40307580, 43666545, 43831740, 44562269, 47484385, 52399854, 52598088, 56810520, 56981262, 58222060, 65747610, 69866472, 75975016, 80615160, 85471893, 87333090, 87663480, 89124538, 94968770, 104799708, 113962524, 116444120, 130999635, 131495220, 133686807, 142453155, 170943786, 174666180, 178249076, 189937540, 209599416, 222811345, 227925048, 261999270, 262990440, 267373614, 284906310, 341887572, 349332360, 356498152, 379875080, 401060421, 427359465, 445622690, 523998540, 534747228, 569812620, 579309497, 668434035, 683775144, 802120842, 854718930, 891245380, 1047997080, 1069494456, 1139625240, 1158618994, 1336868070, 1604241684, 1709437860, 1737928491, 1782490760, 2005302105, 2317237988, 2673736140, 2896547485, 3208483368, 3418875720, 3475856982, 4010604210, 4634475976, 5213785473, 5347472280, 5793094970, 6951713964, 8021208420, 8689642455, 10427570946, 11586189940, 13903427928, 16042416840, 17379284910, 20855141892, 23172379880, 26068927365, 34758569820, 41710283784, 52137854730, 69517139640, 104275709460, 208551418920]

約数ペア:

[(1, 208551418920), (2, 104275709460), (3, 69517139640), (4, 52137854730), (5, 41710283784), (6, 34758569820), (8, 26068927365), (9, 23172379880), (10, 20855141892), (12, 17379284910), (13, 16042416840), (15, 13903427928), (18, 11586189940), (20, 10427570946), (24, 8689642455), (26, 8021208420), (30, 6951713964), (36, 5793094970), (39, 5347472280), (40, 5213785473), (45, 4634475976), (52, 4010604210), (60, 3475856982), (61, 3418875720), (65, 3208483368), (72, 2896547485), (78, 2673736140), (90, 2317237988), (104, 2005302105), (117, 1782490760), (120, 1737928491), (122, 1709437860), (130, 1604241684), (156, 1336868070), (180, 1158618994), (183, 1139625240), (195, 1069494456), (199, 1047997080), (234, 891245380), (244, 854718930), (260, 802120842), (305, 683775144), (312, 668434035), (360, 579309497), (366, 569812620), (390, 534747228), (398, 523998540), (468, 445622690), (488, 427359465), (520, 401060421), (549, 379875080), (585, 356498152), (597, 349332360), (610, 341887572), (732, 284906310), (780, 267373614), (793, 262990440), (796, 261999270), (915, 227925048), (936, 222811345), (995, 209599416), (1098, 189937540), (1170, 178249076), (1194, 174666180), (1220, 170943786), (1464, 142453155), (1560, 133686807), (1586, 131495220), (1592, 130999635), (1791, 116444120), (1830, 113962524), (1990, 104799708), (2196, 94968770), (2340, 89124538), (2379, 87663480), (2388, 87333090), (2440, 85471893), (2587, 80615160), (2745, 75975016), (2985, 69866472), (3172, 65747610), (3582, 58222060), (3660, 56981262), (3671, 56810520), (3965, 52598088), (3980, 52399854), (4392, 47484385), (4680, 44562269), (4758, 43831740), (4776, 43666545), (5174, 40307580), (5490, 37987508), (5970, 34933236), (6344, 32873805), (7137, 29221160), (7164, 29111030), (7320, 28490631), (7342, 28405260), (7761, 26871720), (7930, 26299044), (7960, 26199927), (8955, 23288824), (9516, 21915870), (10348, 20153790), (10980, 18993754), (11013, 18936840), (11895, 17532696), (11940, 17466618), (12139, 17180280), (12935, 16123032), (14274, 14610580), (14328, 14555515), (14684, 14202630), (15522, 13435860), (15860, 13149522), (17910, 11644412), (18355, 11362104), (19032, 10957935), (20696, 10076895), (21960, 9496877), (22026, 9468420), (23283, 8957240), (23790, 8766348), (23880, 8733309), (24278, 8590140), (25870, 8061516), (28548, 7305290), (29368, 7101315), (31044, 6717930), (31720, 6574761), (33039, 6312280), (35685, 5844232), (35820, 5822206), (36417, 5726760), (36710, 5681052), (38805, 5374344), (44052, 4734210), (46566, 4478620), (47580, 4383174), (47723, 4370040), (48556, 4295070), (51740, 4030758), (55065, 3787368), (57096, 3652645), (60695, 3436056), (62088, 3358965), (66078, 3156140), (71370, 2922116), (71640, 2911103), (72834, 2863380), (73420, 2840526), (77610, 2687172), (88104, 2367105), (93132, 2239310), (95160, 2191587), (95446, 2185020), (97112, 2147535), (103480, 2015379), (109251, 1908920), (110130, 1893684), (116415, 1791448), (121390, 1718028), (132156, 1578070), (142740, 1461058), (143169, 1456680), (145668, 1431690), (146840, 1420263), (155220, 1343586), (157807, 1321560), (165195, 1262456), (182085, 1145352), (186264, 1119655), (190892, 1092510), (218502, 954460), (220260, 946842), (223931, 931320), (232830, 895724), (238615, 874008), (242780, 859014), (264312, 789035), (285480, 730529), (286338, 728340), (291336, 715845), (310440, 671793), (315614, 660780), (330390, 631228), (364170, 572676), (381784, 546255), (429507, 485560), (437004, 477230), (440520, 473421), (447862, 465660)]