4491784920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{151}}^1\times {\mathrm{5059}}^1$

素因数の和:5238

約数の個数: 192

約数和(自身を含む): 15782342400

約数和(自身を除く): 11290557480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 151, 168, 196, 210, 245, 280, 294, 302, 392, 420, 453, 490, 588, 604, 735, 755, 840, 906, 980, 1057, 1176, 1208, 1470, 1510, 1812, 1960, 2114, 2265, 2940, 3020, 3171, 3624, 4228, 4530, 5059, 5285, 5880, 6040, 6342, 7399, 8456, 9060, 10118, 10570, 12684, 14798, 15177, 15855, 18120, 20236, 21140, 22197, 25295, 25368, 29596, 30354, 31710, 35413, 36995, 40472, 42280, 44394, 50590, 59192, 60708, 63420, 70826, 73990, 75885, 88788, 101180, 106239, 110985, 121416, 126840, 141652, 147980, 151770, 177065, 177576, 202360, 212478, 221970, 247891, 283304, 295960, 303540, 354130, 424956, 443940, 495782, 531195, 607080, 708260, 743673, 763909, 849912, 887880, 991564, 1062390, 1239455, 1416520, 1487346, 1527818, 1983128, 2124780, 2291727, 2478910, 2974692, 3055636, 3718365, 3819545, 4249560, 4583454, 4957820, 5347363, 5949384, 6111272, 7436730, 7639090, 9166908, 9915640, 10694726, 11458635, 14873460, 15278180, 16042089, 18333816, 21389452, 22917270, 26736815, 29746920, 30556360, 32084178, 37431541, 42778904, 45834540, 53473630, 64168356, 74863082, 80210445, 91669080, 106947260, 112294623, 128336712, 149726164, 160420890, 187157705, 213894520, 224589246, 299452328, 320841780, 374315410, 449178492, 561473115, 641683560, 748630820, 898356984, 1122946230, 1497261640, 2245892460, 4491784920]

約数ペア:

[(1, 4491784920), (2, 2245892460), (3, 1497261640), (4, 1122946230), (5, 898356984), (6, 748630820), (7, 641683560), (8, 561473115), (10, 449178492), (12, 374315410), (14, 320841780), (15, 299452328), (20, 224589246), (21, 213894520), (24, 187157705), (28, 160420890), (30, 149726164), (35, 128336712), (40, 112294623), (42, 106947260), (49, 91669080), (56, 80210445), (60, 74863082), (70, 64168356), (84, 53473630), (98, 45834540), (105, 42778904), (120, 37431541), (140, 32084178), (147, 30556360), (151, 29746920), (168, 26736815), (196, 22917270), (210, 21389452), (245, 18333816), (280, 16042089), (294, 15278180), (302, 14873460), (392, 11458635), (420, 10694726), (453, 9915640), (490, 9166908), (588, 7639090), (604, 7436730), (735, 6111272), (755, 5949384), (840, 5347363), (906, 4957820), (980, 4583454), (1057, 4249560), (1176, 3819545), (1208, 3718365), (1470, 3055636), (1510, 2974692), (1812, 2478910), (1960, 2291727), (2114, 2124780), (2265, 1983128), (2940, 1527818), (3020, 1487346), (3171, 1416520), (3624, 1239455), (4228, 1062390), (4530, 991564), (5059, 887880), (5285, 849912), (5880, 763909), (6040, 743673), (6342, 708260), (7399, 607080), (8456, 531195), (9060, 495782), (10118, 443940), (10570, 424956), (12684, 354130), (14798, 303540), (15177, 295960), (15855, 283304), (18120, 247891), (20236, 221970), (21140, 212478), (22197, 202360), (25295, 177576), (25368, 177065), (29596, 151770), (30354, 147980), (31710, 141652), (35413, 126840), (36995, 121416), (40472, 110985), (42280, 106239), (44394, 101180), (50590, 88788), (59192, 75885), (60708, 73990), (63420, 70826)]