2103604380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{569}}^1$

素因数の和:673

約数の個数: 288

約数和(自身を含む): 7170508800

約数和(自身を除く): 5066904420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 23, 30, 36, 38, 45, 46, 47, 57, 60, 69, 76, 90, 92, 94, 95, 114, 115, 138, 141, 171, 180, 188, 190, 207, 228, 230, 235, 276, 282, 285, 342, 345, 380, 414, 423, 437, 460, 470, 564, 569, 570, 684, 690, 705, 828, 846, 855, 874, 893, 940, 1035, 1081, 1138, 1140, 1311, 1380, 1410, 1692, 1707, 1710, 1748, 1786, 2070, 2115, 2162, 2185, 2276, 2622, 2679, 2820, 2845, 3243, 3414, 3420, 3572, 3933, 4140, 4230, 4324, 4370, 4465, 5121, 5244, 5358, 5405, 5690, 6486, 6555, 6828, 7866, 8037, 8460, 8535, 8740, 8930, 9729, 10242, 10716, 10810, 10811, 11380, 12972, 13087, 13110, 13395, 15732, 16074, 16215, 17070, 17860, 19458, 19665, 20484, 20539, 21620, 21622, 25605, 26174, 26220, 26743, 26790, 32148, 32430, 32433, 34140, 38916, 39261, 39330, 40185, 41078, 43244, 48645, 51210, 52348, 53486, 53580, 54055, 61617, 64860, 64866, 65435, 78522, 78660, 80229, 80370, 82156, 97290, 97299, 102420, 102695, 106972, 108110, 117783, 123234, 129732, 130870, 133715, 157044, 160458, 160740, 162165, 184851, 194580, 194598, 196305, 205390, 216220, 235566, 240687, 246468, 248653, 261740, 267430, 308085, 320916, 324330, 369702, 389196, 392610, 401145, 410780, 471132, 481374, 486495, 497306, 508117, 534860, 588915, 615089, 616170, 648660, 739404, 745959, 785220, 802290, 924255, 962748, 972990, 994612, 1016234, 1177830, 1203435, 1230178, 1232340, 1243265, 1491918, 1524351, 1604580, 1845267, 1848510, 1945980, 2032468, 2237877, 2355660, 2406870, 2460356, 2486530, 2540585, 2983836, 3048702, 3075445, 3690534, 3697020, 3729795, 4475754, 4573053, 4813740, 4973060, 5081170, 5535801, 6097404, 6150890, 7381068, 7459590, 7621755, 8951508, 9146106, 9226335, 10162340, 11071602, 11189385, 11686691, 12301780, 14919180, 15243510, 18292212, 18452670, 22143204, 22378770, 22865265, 23373382, 27679005, 30487020, 35060073, 36905340, 44757540, 45730530, 46746764, 55358010, 58433455, 70120146, 91461060, 105180219, 110716020, 116866910, 140240292, 175300365, 210360438, 233733820, 350600730, 420720876, 525901095, 701201460, 1051802190, 2103604380]

約数ペア:

[(1, 2103604380), (2, 1051802190), (3, 701201460), (4, 525901095), (5, 420720876), (6, 350600730), (9, 233733820), (10, 210360438), (12, 175300365), (15, 140240292), (18, 116866910), (19, 110716020), (20, 105180219), (23, 91461060), (30, 70120146), (36, 58433455), (38, 55358010), (45, 46746764), (46, 45730530), (47, 44757540), (57, 36905340), (60, 35060073), (69, 30487020), (76, 27679005), (90, 23373382), (92, 22865265), (94, 22378770), (95, 22143204), (114, 18452670), (115, 18292212), (138, 15243510), (141, 14919180), (171, 12301780), (180, 11686691), (188, 11189385), (190, 11071602), (207, 10162340), (228, 9226335), (230, 9146106), (235, 8951508), (276, 7621755), (282, 7459590), (285, 7381068), (342, 6150890), (345, 6097404), (380, 5535801), (414, 5081170), (423, 4973060), (437, 4813740), (460, 4573053), (470, 4475754), (564, 3729795), (569, 3697020), (570, 3690534), (684, 3075445), (690, 3048702), (705, 2983836), (828, 2540585), (846, 2486530), (855, 2460356), (874, 2406870), (893, 2355660), (940, 2237877), (1035, 2032468), (1081, 1945980), (1138, 1848510), (1140, 1845267), (1311, 1604580), (1380, 1524351), (1410, 1491918), (1692, 1243265), (1707, 1232340), (1710, 1230178), (1748, 1203435), (1786, 1177830), (2070, 1016234), (2115, 994612), (2162, 972990), (2185, 962748), (2276, 924255), (2622, 802290), (2679, 785220), (2820, 745959), (2845, 739404), (3243, 648660), (3414, 616170), (3420, 615089), (3572, 588915), (3933, 534860), (4140, 508117), (4230, 497306), (4324, 486495), (4370, 481374), (4465, 471132), (5121, 410780), (5244, 401145), (5358, 392610), (5405, 389196), (5690, 369702), (6486, 324330), (6555, 320916), (6828, 308085), (7866, 267430), (8037, 261740), (8460, 248653), (8535, 246468), (8740, 240687), (8930, 235566), (9729, 216220), (10242, 205390), (10716, 196305), (10810, 194598), (10811, 194580), (11380, 184851), (12972, 162165), (13087, 160740), (13110, 160458), (13395, 157044), (15732, 133715), (16074, 130870), (16215, 129732), (17070, 123234), (17860, 117783), (19458, 108110), (19665, 106972), (20484, 102695), (20539, 102420), (21620, 97299), (21622, 97290), (25605, 82156), (26174, 80370), (26220, 80229), (26743, 78660), (26790, 78522), (32148, 65435), (32430, 64866), (32433, 64860), (34140, 61617), (38916, 54055), (39261, 53580), (39330, 53486), (40185, 52348), (41078, 51210), (43244, 48645)]