12257789940

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{6197}}^1$

素因数の和:6269

約数の個数: 288

約数和(自身を含む): 43208290944

約数和(自身を除く): 30950501004

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 37, 44, 45, 54, 55, 60, 66, 74, 81, 90, 99, 108, 110, 111, 132, 135, 148, 162, 165, 180, 185, 198, 220, 222, 243, 270, 297, 324, 330, 333, 370, 396, 405, 407, 444, 486, 495, 540, 555, 594, 660, 666, 740, 810, 814, 891, 972, 990, 999, 1110, 1188, 1215, 1221, 1332, 1485, 1620, 1628, 1665, 1782, 1980, 1998, 2035, 2220, 2430, 2442, 2673, 2970, 2997, 3330, 3564, 3663, 3996, 4070, 4455, 4860, 4884, 4995, 5346, 5940, 5994, 6105, 6197, 6660, 7326, 8140, 8910, 8991, 9990, 10692, 10989, 11988, 12210, 12394, 13365, 14652, 14985, 17820, 17982, 18315, 18591, 19980, 21978, 24420, 24788, 26730, 29970, 30985, 32967, 35964, 36630, 37182, 43956, 44955, 53460, 54945, 55773, 59940, 61970, 65934, 68167, 73260, 74364, 89910, 92955, 98901, 109890, 111546, 123940, 131868, 136334, 164835, 167319, 179820, 185910, 197802, 204501, 219780, 223092, 229289, 272668, 278865, 329670, 334638, 340835, 371820, 395604, 409002, 458578, 494505, 501957, 557730, 613503, 659340, 669276, 681670, 687867, 818004, 836595, 917156, 989010, 1003914, 1022505, 1115460, 1146445, 1227006, 1363340, 1375734, 1505871, 1673190, 1840509, 1978020, 2007828, 2045010, 2063601, 2292890, 2454012, 2509785, 2522179, 2751468, 3011742, 3067515, 3346380, 3439335, 3681018, 4090020, 4127202, 4585780, 5019570, 5044358, 5521527, 6023484, 6135030, 6190803, 6878670, 7362036, 7529355, 7566537, 8254404, 9202545, 10039140, 10088716, 10318005, 11043054, 12270060, 12381606, 12610895, 13757340, 15058710, 15133074, 16564581, 18405090, 18572409, 20636010, 22086108, 22699611, 24763212, 25221790, 27607635, 30117420, 30266148, 30954015, 33129162, 36810180, 37144818, 37832685, 41272020, 45399222, 50443580, 55215270, 55717227, 61908030, 66258324, 68098833, 74289636, 75665370, 82822905, 90798444, 92862045, 110430540, 111434454, 113498055, 123816060, 136197666, 151330740, 165645810, 185724090, 204296499, 222868908, 226996110, 272395332, 278586135, 331291620, 340494165, 371448180, 408592998, 453992220, 557172270, 612889497, 680988330, 817185996, 1021482495, 1114344540, 1225778994, 1361976660, 2042964990, 2451557988, 3064447485, 4085929980, 6128894970, 12257789940]

約数ペア:

[(1, 12257789940), (2, 6128894970), (3, 4085929980), (4, 3064447485), (5, 2451557988), (6, 2042964990), (9, 1361976660), (10, 1225778994), (11, 1114344540), (12, 1021482495), (15, 817185996), (18, 680988330), (20, 612889497), (22, 557172270), (27, 453992220), (30, 408592998), (33, 371448180), (36, 340494165), (37, 331291620), (44, 278586135), (45, 272395332), (54, 226996110), (55, 222868908), (60, 204296499), (66, 185724090), (74, 165645810), (81, 151330740), (90, 136197666), (99, 123816060), (108, 113498055), (110, 111434454), (111, 110430540), (132, 92862045), (135, 90798444), (148, 82822905), (162, 75665370), (165, 74289636), (180, 68098833), (185, 66258324), (198, 61908030), (220, 55717227), (222, 55215270), (243, 50443580), (270, 45399222), (297, 41272020), (324, 37832685), (330, 37144818), (333, 36810180), (370, 33129162), (396, 30954015), (405, 30266148), (407, 30117420), (444, 27607635), (486, 25221790), (495, 24763212), (540, 22699611), (555, 22086108), (594, 20636010), (660, 18572409), (666, 18405090), (740, 16564581), (810, 15133074), (814, 15058710), (891, 13757340), (972, 12610895), (990, 12381606), (999, 12270060), (1110, 11043054), (1188, 10318005), (1215, 10088716), (1221, 10039140), (1332, 9202545), (1485, 8254404), (1620, 7566537), (1628, 7529355), (1665, 7362036), (1782, 6878670), (1980, 6190803), (1998, 6135030), (2035, 6023484), (2220, 5521527), (2430, 5044358), (2442, 5019570), (2673, 4585780), (2970, 4127202), (2997, 4090020), (3330, 3681018), (3564, 3439335), (3663, 3346380), (3996, 3067515), (4070, 3011742), (4455, 2751468), (4860, 2522179), (4884, 2509785), (4995, 2454012), (5346, 2292890), (5940, 2063601), (5994, 2045010), (6105, 2007828), (6197, 1978020), (6660, 1840509), (7326, 1673190), (8140, 1505871), (8910, 1375734), (8991, 1363340), (9990, 1227006), (10692, 1146445), (10989, 1115460), (11988, 1022505), (12210, 1003914), (12394, 989010), (13365, 917156), (14652, 836595), (14985, 818004), (17820, 687867), (17982, 681670), (18315, 669276), (18591, 659340), (19980, 613503), (21978, 557730), (24420, 501957), (24788, 494505), (26730, 458578), (29970, 409002), (30985, 395604), (32967, 371820), (35964, 340835), (36630, 334638), (37182, 329670), (43956, 278865), (44955, 272668), (53460, 229289), (54945, 223092), (55773, 219780), (59940, 204501), (61970, 197802), (65934, 185910), (68167, 179820), (73260, 167319), (74364, 164835), (89910, 136334), (92955, 131868), (98901, 123940), (109890, 111546)]