2184579720

素因数分解:

$2^3\times 3^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3943}}^1$

素因数の和:3991

約数の個数: 224

約数和(自身を含む): 7759425600

約数和(自身を除く): 5574845880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 81, 90, 95, 108, 114, 120, 135, 152, 162, 171, 180, 190, 216, 228, 243, 270, 285, 324, 342, 360, 380, 405, 456, 486, 513, 540, 570, 648, 684, 729, 760, 810, 855, 972, 1026, 1080, 1140, 1215, 1368, 1458, 1539, 1620, 1710, 1944, 2052, 2280, 2430, 2565, 2916, 3078, 3240, 3420, 3645, 3943, 4104, 4617, 4860, 5130, 5832, 6156, 6840, 7290, 7695, 7886, 9234, 9720, 10260, 11829, 12312, 13851, 14580, 15390, 15772, 18468, 19715, 20520, 23085, 23658, 27702, 29160, 30780, 31544, 35487, 36936, 39430, 46170, 47316, 55404, 59145, 61560, 69255, 70974, 74917, 78860, 92340, 94632, 106461, 110808, 118290, 138510, 141948, 149834, 157720, 177435, 184680, 212922, 224751, 236580, 277020, 283896, 299668, 319383, 354870, 374585, 425844, 449502, 473160, 532305, 554040, 599336, 638766, 674253, 709740, 749170, 851688, 899004, 958149, 1064610, 1123755, 1277532, 1348506, 1419480, 1498340, 1596915, 1798008, 1916298, 2022759, 2129220, 2247510, 2555064, 2697012, 2874447, 2996680, 3193830, 3371265, 3832596, 4045518, 4258440, 4495020, 4790745, 5394024, 5748894, 6068277, 6387660, 6742530, 7665192, 8091036, 8990040, 9581490, 10113795, 11497788, 12136554, 12775320, 13485060, 14372235, 16182072, 18204831, 19162980, 20227590, 22995576, 24273108, 26970120, 28744470, 30341385, 36409662, 38325960, 40455180, 48546216, 54614493, 57488940, 60682770, 72819324, 80910360, 91024155, 109228986, 114977880, 121365540, 145638648, 182048310, 218457972, 242731080, 273072465, 364096620, 436915944, 546144930, 728193240, 1092289860, 2184579720]

約数ペア:

[(1, 2184579720), (2, 1092289860), (3, 728193240), (4, 546144930), (5, 436915944), (6, 364096620), (8, 273072465), (9, 242731080), (10, 218457972), (12, 182048310), (15, 145638648), (18, 121365540), (19, 114977880), (20, 109228986), (24, 91024155), (27, 80910360), (30, 72819324), (36, 60682770), (38, 57488940), (40, 54614493), (45, 48546216), (54, 40455180), (57, 38325960), (60, 36409662), (72, 30341385), (76, 28744470), (81, 26970120), (90, 24273108), (95, 22995576), (108, 20227590), (114, 19162980), (120, 18204831), (135, 16182072), (152, 14372235), (162, 13485060), (171, 12775320), (180, 12136554), (190, 11497788), (216, 10113795), (228, 9581490), (243, 8990040), (270, 8091036), (285, 7665192), (324, 6742530), (342, 6387660), (360, 6068277), (380, 5748894), (405, 5394024), (456, 4790745), (486, 4495020), (513, 4258440), (540, 4045518), (570, 3832596), (648, 3371265), (684, 3193830), (729, 2996680), (760, 2874447), (810, 2697012), (855, 2555064), (972, 2247510), (1026, 2129220), (1080, 2022759), (1140, 1916298), (1215, 1798008), (1368, 1596915), (1458, 1498340), (1539, 1419480), (1620, 1348506), (1710, 1277532), (1944, 1123755), (2052, 1064610), (2280, 958149), (2430, 899004), (2565, 851688), (2916, 749170), (3078, 709740), (3240, 674253), (3420, 638766), (3645, 599336), (3943, 554040), (4104, 532305), (4617, 473160), (4860, 449502), (5130, 425844), (5832, 374585), (6156, 354870), (6840, 319383), (7290, 299668), (7695, 283896), (7886, 277020), (9234, 236580), (9720, 224751), (10260, 212922), (11829, 184680), (12312, 177435), (13851, 157720), (14580, 149834), (15390, 141948), (15772, 138510), (18468, 118290), (19715, 110808), (20520, 106461), (23085, 94632), (23658, 92340), (27702, 78860), (29160, 74917), (30780, 70974), (31544, 69255), (35487, 61560), (36936, 59145), (39430, 55404), (46170, 47316)]