1912165920

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1709}}^1$

素因数の和:1777

約数の個数: 384

約数和(自身を含む): 7859980800

約数和(自身を除く): 5947814880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 37, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 74, 80, 84, 90, 96, 105, 108, 111, 112, 120, 126, 135, 140, 144, 148, 160, 168, 180, 185, 189, 210, 216, 222, 224, 240, 252, 259, 270, 280, 288, 296, 315, 333, 336, 360, 370, 378, 420, 432, 444, 480, 504, 518, 540, 555, 560, 592, 630, 666, 672, 720, 740, 756, 777, 840, 864, 888, 945, 999, 1008, 1036, 1080, 1110, 1120, 1184, 1260, 1295, 1332, 1440, 1480, 1512, 1554, 1665, 1680, 1709, 1776, 1890, 1998, 2016, 2072, 2160, 2220, 2331, 2520, 2590, 2664, 2960, 3024, 3108, 3330, 3360, 3418, 3552, 3780, 3885, 3996, 4144, 4320, 4440, 4662, 4995, 5040, 5127, 5180, 5328, 5920, 6048, 6216, 6660, 6836, 6993, 7560, 7770, 7992, 8288, 8545, 8880, 9324, 9990, 10080, 10254, 10360, 10656, 11655, 11963, 12432, 13320, 13672, 13986, 15120, 15381, 15540, 15984, 17090, 17760, 18648, 19980, 20508, 20720, 23310, 23926, 24864, 25635, 26640, 27344, 27972, 30240, 30762, 31080, 31968, 34180, 34965, 35889, 37296, 39960, 41016, 41440, 46143, 46620, 47852, 51270, 53280, 54688, 55944, 59815, 61524, 62160, 63233, 68360, 69930, 71778, 74592, 76905, 79920, 82032, 92286, 93240, 95704, 102540, 107667, 111888, 119630, 123048, 124320, 126466, 136720, 139860, 143556, 153810, 159840, 164064, 179445, 184572, 186480, 189699, 191408, 205080, 215334, 223776, 230715, 239260, 246096, 252932, 273440, 279720, 287112, 307620, 316165, 323001, 358890, 369144, 372960, 379398, 382816, 410160, 430668, 442631, 461430, 478520, 492192, 505864, 538335, 559440, 569097, 574224, 615240, 632330, 646002, 717780, 738288, 758796, 820320, 861336, 885262, 922860, 948495, 957040, 1011728, 1076670, 1118880, 1138194, 1148448, 1230480, 1264660, 1292004, 1327893, 1435560, 1476576, 1517592, 1615005, 1707291, 1722672, 1770524, 1845720, 1896990, 1914080, 2023456, 2153340, 2213155, 2276388, 2460960, 2529320, 2584008, 2655786, 2845485, 2871120, 3035184, 3230010, 3414582, 3445344, 3541048, 3691440, 3793980, 3983679, 4306680, 4426310, 4552776, 5058640, 5168016, 5311572, 5690970, 5742240, 6070368, 6460020, 6639465, 6829164, 7082096, 7382880, 7587960, 7967358, 8536455, 8613360, 8852620, 9105552, 10117280, 10336032, 10623144, 11381940, 11951037, 12920040, 13278930, 13658328, 14164192, 15175920, 15934716, 17072910, 17226720, 17705240, 18211104, 19918395, 21246288, 22763880, 23902074, 25840080, 26557860, 27316656, 30351840, 31869432, 34145820, 35410480, 39836790, 42492576, 45527760, 47804148, 51680160, 53115720, 54633312, 59755185, 63738864, 68291640, 70820960, 79673580, 91055520, 95608296, 106231440, 119510370, 127477728, 136583280, 159347160, 191216592, 212462880, 239020740, 273166560, 318694320, 382433184, 478041480, 637388640, 956082960, 1912165920]

約数ペア:

[(1, 1912165920), (2, 956082960), (3, 637388640), (4, 478041480), (5, 382433184), (6, 318694320), (7, 273166560), (8, 239020740), (9, 212462880), (10, 191216592), (12, 159347160), (14, 136583280), (15, 127477728), (16, 119510370), (18, 106231440), (20, 95608296), (21, 91055520), (24, 79673580), (27, 70820960), (28, 68291640), (30, 63738864), (32, 59755185), (35, 54633312), (36, 53115720), (37, 51680160), (40, 47804148), (42, 45527760), (45, 42492576), (48, 39836790), (54, 35410480), (56, 34145820), (60, 31869432), (63, 30351840), (70, 27316656), (72, 26557860), (74, 25840080), (80, 23902074), (84, 22763880), (90, 21246288), (96, 19918395), (105, 18211104), (108, 17705240), (111, 17226720), (112, 17072910), (120, 15934716), (126, 15175920), (135, 14164192), (140, 13658328), (144, 13278930), (148, 12920040), (160, 11951037), (168, 11381940), (180, 10623144), (185, 10336032), (189, 10117280), (210, 9105552), (216, 8852620), (222, 8613360), (224, 8536455), (240, 7967358), (252, 7587960), (259, 7382880), (270, 7082096), (280, 6829164), (288, 6639465), (296, 6460020), (315, 6070368), (333, 5742240), (336, 5690970), (360, 5311572), (370, 5168016), (378, 5058640), (420, 4552776), (432, 4426310), (444, 4306680), (480, 3983679), (504, 3793980), (518, 3691440), (540, 3541048), (555, 3445344), (560, 3414582), (592, 3230010), (630, 3035184), (666, 2871120), (672, 2845485), (720, 2655786), (740, 2584008), (756, 2529320), (777, 2460960), (840, 2276388), (864, 2213155), (888, 2153340), (945, 2023456), (999, 1914080), (1008, 1896990), (1036, 1845720), (1080, 1770524), (1110, 1722672), (1120, 1707291), (1184, 1615005), (1260, 1517592), (1295, 1476576), (1332, 1435560), (1440, 1327893), (1480, 1292004), (1512, 1264660), (1554, 1230480), (1665, 1148448), (1680, 1138194), (1709, 1118880), (1776, 1076670), (1890, 1011728), (1998, 957040), (2016, 948495), (2072, 922860), (2160, 885262), (2220, 861336), (2331, 820320), (2520, 758796), (2590, 738288), (2664, 717780), (2960, 646002), (3024, 632330), (3108, 615240), (3330, 574224), (3360, 569097), (3418, 559440), (3552, 538335), (3780, 505864), (3885, 492192), (3996, 478520), (4144, 461430), (4320, 442631), (4440, 430668), (4662, 410160), (4995, 382816), (5040, 379398), (5127, 372960), (5180, 369144), (5328, 358890), (5920, 323001), (6048, 316165), (6216, 307620), (6660, 287112), (6836, 279720), (6993, 273440), (7560, 252932), (7770, 246096), (7992, 239260), (8288, 230715), (8545, 223776), (8880, 215334), (9324, 205080), (9990, 191408), (10080, 189699), (10254, 186480), (10360, 184572), (10656, 179445), (11655, 164064), (11963, 159840), (12432, 153810), (13320, 143556), (13672, 139860), (13986, 136720), (15120, 126466), (15381, 124320), (15540, 123048), (15984, 119630), (17090, 111888), (17760, 107667), (18648, 102540), (19980, 95704), (20508, 93240), (20720, 92286), (23310, 82032), (23926, 79920), (24864, 76905), (25635, 74592), (26640, 71778), (27344, 69930), (27972, 68360), (30240, 63233), (30762, 62160), (31080, 61524), (31968, 59815), (34180, 55944), (34965, 54688), (35889, 53280), (37296, 51270), (39960, 47852), (41016, 46620), (41440, 46143)]