891036808740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{769}}^1\times {\mathrm{1427}}^1$

素因数の和:2571

約数の個数: 288

約数和(自身を含む): 2924952750720

約数和(自身を除く): 2033915941980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 347, 390, 468, 585, 694, 769, 780, 1041, 1170, 1388, 1427, 1538, 1735, 2082, 2307, 2340, 2854, 3076, 3123, 3470, 3845, 4164, 4281, 4511, 4614, 5205, 5708, 6246, 6921, 6940, 7135, 7690, 8562, 9022, 9228, 9997, 10410, 11535, 12492, 12843, 13533, 13842, 14270, 15380, 15615, 17124, 18044, 18551, 19994, 20820, 21405, 22555, 23070, 25686, 27066, 27684, 28540, 29991, 31230, 34605, 37102, 39988, 40599, 42810, 45110, 46140, 49985, 51372, 54132, 55653, 59982, 62460, 64215, 67665, 69210, 74204, 81198, 85620, 89973, 90220, 92755, 99970, 111306, 119964, 128430, 135330, 138420, 149955, 162396, 166959, 179946, 185510, 199940, 202995, 222612, 256860, 266843, 270660, 278265, 299910, 333918, 359892, 371020, 405990, 449865, 495169, 533686, 556530, 599820, 667836, 800529, 811980, 834795, 899730, 990338, 1067372, 1097363, 1113060, 1334215, 1485507, 1601058, 1669590, 1799460, 1980676, 2194726, 2401587, 2475845, 2668430, 2971014, 3202116, 3292089, 3339180, 3468959, 4002645, 4389452, 4456521, 4803174, 4951690, 5336860, 5486815, 5942028, 6437197, 6584178, 6937918, 7427535, 8005290, 8913042, 9606348, 9876267, 9903380, 10406877, 10973630, 12007935, 12874394, 13168356, 13875836, 14265719, 14855070, 16010580, 16460445, 17344795, 17826084, 19311591, 19752534, 20813754, 21947260, 22282605, 24015870, 25748788, 28531438, 29710140, 31220631, 32185985, 32920890, 34689590, 38623182, 39505068, 41627508, 42797157, 44565210, 48031740, 49381335, 52034385, 57062876, 57934773, 62441262, 64371970, 65841780, 69379180, 71328595, 77246364, 85594314, 89130420, 96557955, 98762670, 104068770, 115869546, 124882524, 128391471, 128743940, 142657190, 156103155, 171188628, 193115910, 197525340, 208137540, 213985785, 231739092, 256782942, 285314380, 289673865, 312206310, 380784961, 386231820, 427971570, 513565884, 579347730, 624412620, 641957355, 761569922, 855943140, 1142354883, 1158695460, 1283914710, 1523139844, 1903924805, 2284709766, 2567829420, 3427064649, 3807849610, 4569419532, 4950204493, 5711774415, 6854129298, 7615699220, 9900408986, 11423548830, 13708258596, 14850613479, 17135323245, 19800817972, 22847097660, 24751022465, 29701226958, 34270646490, 44551840437, 49502044930, 59402453916, 68541292980, 74253067395, 89103680874, 99004089860, 148506134790, 178207361748, 222759202185, 297012269580, 445518404370, 891036808740]

約数ペア:

[(1, 891036808740), (2, 445518404370), (3, 297012269580), (4, 222759202185), (5, 178207361748), (6, 148506134790), (9, 99004089860), (10, 89103680874), (12, 74253067395), (13, 68541292980), (15, 59402453916), (18, 49502044930), (20, 44551840437), (26, 34270646490), (30, 29701226958), (36, 24751022465), (39, 22847097660), (45, 19800817972), (52, 17135323245), (60, 14850613479), (65, 13708258596), (78, 11423548830), (90, 9900408986), (117, 7615699220), (130, 6854129298), (156, 5711774415), (180, 4950204493), (195, 4569419532), (234, 3807849610), (260, 3427064649), (347, 2567829420), (390, 2284709766), (468, 1903924805), (585, 1523139844), (694, 1283914710), (769, 1158695460), (780, 1142354883), (1041, 855943140), (1170, 761569922), (1388, 641957355), (1427, 624412620), (1538, 579347730), (1735, 513565884), (2082, 427971570), (2307, 386231820), (2340, 380784961), (2854, 312206310), (3076, 289673865), (3123, 285314380), (3470, 256782942), (3845, 231739092), (4164, 213985785), (4281, 208137540), (4511, 197525340), (4614, 193115910), (5205, 171188628), (5708, 156103155), (6246, 142657190), (6921, 128743940), (6940, 128391471), (7135, 124882524), (7690, 115869546), (8562, 104068770), (9022, 98762670), (9228, 96557955), (9997, 89130420), (10410, 85594314), (11535, 77246364), (12492, 71328595), (12843, 69379180), (13533, 65841780), (13842, 64371970), (14270, 62441262), (15380, 57934773), (15615, 57062876), (17124, 52034385), (18044, 49381335), (18551, 48031740), (19994, 44565210), (20820, 42797157), (21405, 41627508), (22555, 39505068), (23070, 38623182), (25686, 34689590), (27066, 32920890), (27684, 32185985), (28540, 31220631), (29991, 29710140), (31230, 28531438), (34605, 25748788), (37102, 24015870), (39988, 22282605), (40599, 21947260), (42810, 20813754), (45110, 19752534), (46140, 19311591), (49985, 17826084), (51372, 17344795), (54132, 16460445), (55653, 16010580), (59982, 14855070), (62460, 14265719), (64215, 13875836), (67665, 13168356), (69210, 12874394), (74204, 12007935), (81198, 10973630), (85620, 10406877), (89973, 9903380), (90220, 9876267), (92755, 9606348), (99970, 8913042), (111306, 8005290), (119964, 7427535), (128430, 6937918), (135330, 6584178), (138420, 6437197), (149955, 5942028), (162396, 5486815), (166959, 5336860), (179946, 4951690), (185510, 4803174), (199940, 4456521), (202995, 4389452), (222612, 4002645), (256860, 3468959), (266843, 3339180), (270660, 3292089), (278265, 3202116), (299910, 2971014), (333918, 2668430), (359892, 2475845), (371020, 2401587), (405990, 2194726), (449865, 1980676), (495169, 1799460), (533686, 1669590), (556530, 1601058), (599820, 1485507), (667836, 1334215), (800529, 1113060), (811980, 1097363), (834795, 1067372), (899730, 990338)]