2177644920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1831}}^1$

素因数の和:1926

約数の個数: 256

約数和(自身を含む): 7692641280

約数和(自身を除く): 5514996360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 17, 20, 22, 24, 30, 33, 34, 40, 44, 51, 53, 55, 60, 66, 68, 85, 88, 102, 106, 110, 120, 132, 136, 159, 165, 170, 187, 204, 212, 220, 255, 264, 265, 318, 330, 340, 374, 408, 424, 440, 510, 530, 561, 583, 636, 660, 680, 748, 795, 901, 935, 1020, 1060, 1122, 1166, 1272, 1320, 1496, 1590, 1749, 1802, 1831, 1870, 2040, 2120, 2244, 2332, 2703, 2805, 2915, 3180, 3498, 3604, 3662, 3740, 4488, 4505, 4664, 5406, 5493, 5610, 5830, 6360, 6996, 7208, 7324, 7480, 8745, 9010, 9155, 9911, 10812, 10986, 11220, 11660, 13515, 13992, 14648, 17490, 18020, 18310, 19822, 20141, 21624, 21972, 22440, 23320, 27030, 27465, 29733, 31127, 34980, 36040, 36620, 39644, 40282, 43944, 49555, 54060, 54930, 59466, 60423, 62254, 69960, 73240, 79288, 80564, 93381, 97043, 99110, 100705, 108120, 109860, 118932, 120846, 124508, 148665, 155635, 161128, 186762, 194086, 198220, 201410, 219720, 237864, 241692, 249016, 291129, 297330, 302115, 311270, 342397, 373524, 388172, 396440, 402820, 466905, 483384, 485215, 582258, 594660, 604230, 622540, 684794, 747048, 776344, 805640, 933810, 970430, 1027191, 1067473, 1164516, 1189320, 1208460, 1245080, 1369588, 1455645, 1649731, 1711985, 1867620, 1940860, 2054382, 2134946, 2329032, 2416920, 2739176, 2911290, 3202419, 3299462, 3423970, 3735240, 3881720, 4108764, 4269892, 4949193, 5135955, 5337365, 5822580, 6404838, 6598924, 6847940, 8217528, 8248655, 8539784, 9898386, 10271910, 10674730, 11645160, 12809676, 13197848, 13695880, 16012095, 16497310, 18147041, 19796772, 20543820, 21349460, 24745965, 25619352, 32024190, 32994620, 36294082, 39593544, 41087640, 42698920, 49491930, 54441123, 64048380, 65989240, 72588164, 90735205, 98983860, 108882246, 128096760, 145176328, 181470410, 197967720, 217764492, 272205615, 362940820, 435528984, 544411230, 725881640, 1088822460, 2177644920]

約数ペア:

[(1, 2177644920), (2, 1088822460), (3, 725881640), (4, 544411230), (5, 435528984), (6, 362940820), (8, 272205615), (10, 217764492), (11, 197967720), (12, 181470410), (15, 145176328), (17, 128096760), (20, 108882246), (22, 98983860), (24, 90735205), (30, 72588164), (33, 65989240), (34, 64048380), (40, 54441123), (44, 49491930), (51, 42698920), (53, 41087640), (55, 39593544), (60, 36294082), (66, 32994620), (68, 32024190), (85, 25619352), (88, 24745965), (102, 21349460), (106, 20543820), (110, 19796772), (120, 18147041), (132, 16497310), (136, 16012095), (159, 13695880), (165, 13197848), (170, 12809676), (187, 11645160), (204, 10674730), (212, 10271910), (220, 9898386), (255, 8539784), (264, 8248655), (265, 8217528), (318, 6847940), (330, 6598924), (340, 6404838), (374, 5822580), (408, 5337365), (424, 5135955), (440, 4949193), (510, 4269892), (530, 4108764), (561, 3881720), (583, 3735240), (636, 3423970), (660, 3299462), (680, 3202419), (748, 2911290), (795, 2739176), (901, 2416920), (935, 2329032), (1020, 2134946), (1060, 2054382), (1122, 1940860), (1166, 1867620), (1272, 1711985), (1320, 1649731), (1496, 1455645), (1590, 1369588), (1749, 1245080), (1802, 1208460), (1831, 1189320), (1870, 1164516), (2040, 1067473), (2120, 1027191), (2244, 970430), (2332, 933810), (2703, 805640), (2805, 776344), (2915, 747048), (3180, 684794), (3498, 622540), (3604, 604230), (3662, 594660), (3740, 582258), (4488, 485215), (4505, 483384), (4664, 466905), (5406, 402820), (5493, 396440), (5610, 388172), (5830, 373524), (6360, 342397), (6996, 311270), (7208, 302115), (7324, 297330), (7480, 291129), (8745, 249016), (9010, 241692), (9155, 237864), (9911, 219720), (10812, 201410), (10986, 198220), (11220, 194086), (11660, 186762), (13515, 161128), (13992, 155635), (14648, 148665), (17490, 124508), (18020, 120846), (18310, 118932), (19822, 109860), (20141, 108120), (21624, 100705), (21972, 99110), (22440, 97043), (23320, 93381), (27030, 80564), (27465, 79288), (29733, 73240), (31127, 69960), (34980, 62254), (36040, 60423), (36620, 59466), (39644, 54930), (40282, 54060), (43944, 49555)]