428054220

素因数分解:

$2^2\times 3^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1$

素因数の和:212

約数の個数: 336

約数和(自身を含む): 1566679968

約数和(自身を除く): 1138625748

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 17, 18, 20, 22, 27, 30, 33, 34, 36, 44, 45, 51, 54, 55, 60, 66, 68, 81, 85, 90, 99, 102, 108, 110, 132, 135, 153, 157, 162, 165, 170, 180, 187, 198, 204, 220, 243, 255, 270, 297, 306, 314, 324, 330, 340, 374, 396, 405, 459, 471, 486, 495, 510, 540, 561, 594, 612, 628, 660, 729, 748, 765, 785, 810, 891, 918, 935, 942, 972, 990, 1020, 1122, 1188, 1215, 1377, 1413, 1458, 1485, 1530, 1570, 1620, 1683, 1727, 1782, 1836, 1870, 1884, 1980, 2244, 2295, 2355, 2430, 2669, 2673, 2754, 2805, 2826, 2916, 2970, 3060, 3140, 3366, 3454, 3564, 3645, 3740, 4131, 4239, 4455, 4590, 4710, 4860, 5049, 5181, 5338, 5346, 5508, 5610, 5652, 5940, 6732, 6885, 6908, 7065, 7290, 8007, 8019, 8262, 8415, 8478, 8635, 8910, 9180, 9420, 10098, 10362, 10676, 10692, 11220, 12393, 12717, 13345, 13365, 13770, 14130, 14580, 15147, 15543, 16014, 16038, 16524, 16830, 16956, 17270, 17820, 20196, 20655, 20724, 21195, 24021, 24786, 25245, 25434, 25905, 26690, 26730, 27540, 28260, 29359, 30294, 31086, 32028, 32076, 33660, 34540, 38151, 40035, 40095, 41310, 42390, 45441, 46629, 48042, 49572, 50490, 50868, 51810, 53380, 53460, 58718, 60588, 61965, 62172, 63585, 72063, 75735, 76302, 77715, 80070, 80190, 82620, 84780, 88077, 90882, 93258, 96084, 100980, 103620, 114453, 117436, 120105, 123930, 127170, 136323, 139887, 144126, 146795, 151470, 152604, 155430, 160140, 160380, 176154, 181764, 186516, 190755, 216189, 227205, 228906, 233145, 240210, 247860, 254340, 264231, 272646, 279774, 288252, 293590, 302940, 310860, 352308, 360315, 381510, 419661, 432378, 440385, 454410, 457812, 466290, 480420, 528462, 545292, 559548, 572265, 587180, 648567, 681615, 699435, 720630, 763020, 792693, 839322, 864756, 880770, 908820, 932580, 1056924, 1080945, 1144530, 1258983, 1297134, 1321155, 1363230, 1398870, 1441260, 1585386, 1678644, 1761540, 1945701, 2098305, 2161890, 2289060, 2378079, 2517966, 2594268, 2642310, 2726460, 2797740, 3170772, 3242835, 3891402, 3963465, 4196610, 4323780, 4756158, 5035932, 5284620, 6294915, 6485670, 7134237, 7782804, 7926930, 8393220, 9512316, 9728505, 11890395, 12589830, 12971340, 14268474, 15853860, 19457010, 21402711, 23780790, 25179660, 28536948, 35671185, 38914020, 42805422, 47561580, 71342370, 85610844, 107013555, 142684740, 214027110, 428054220]

約数ペア:

[(1, 428054220), (2, 214027110), (3, 142684740), (4, 107013555), (5, 85610844), (6, 71342370), (9, 47561580), (10, 42805422), (11, 38914020), (12, 35671185), (15, 28536948), (17, 25179660), (18, 23780790), (20, 21402711), (22, 19457010), (27, 15853860), (30, 14268474), (33, 12971340), (34, 12589830), (36, 11890395), (44, 9728505), (45, 9512316), (51, 8393220), (54, 7926930), (55, 7782804), (60, 7134237), (66, 6485670), (68, 6294915), (81, 5284620), (85, 5035932), (90, 4756158), (99, 4323780), (102, 4196610), (108, 3963465), (110, 3891402), (132, 3242835), (135, 3170772), (153, 2797740), (157, 2726460), (162, 2642310), (165, 2594268), (170, 2517966), (180, 2378079), (187, 2289060), (198, 2161890), (204, 2098305), (220, 1945701), (243, 1761540), (255, 1678644), (270, 1585386), (297, 1441260), (306, 1398870), (314, 1363230), (324, 1321155), (330, 1297134), (340, 1258983), (374, 1144530), (396, 1080945), (405, 1056924), (459, 932580), (471, 908820), (486, 880770), (495, 864756), (510, 839322), (540, 792693), (561, 763020), (594, 720630), (612, 699435), (628, 681615), (660, 648567), (729, 587180), (748, 572265), (765, 559548), (785, 545292), (810, 528462), (891, 480420), (918, 466290), (935, 457812), (942, 454410), (972, 440385), (990, 432378), (1020, 419661), (1122, 381510), (1188, 360315), (1215, 352308), (1377, 310860), (1413, 302940), (1458, 293590), (1485, 288252), (1530, 279774), (1570, 272646), (1620, 264231), (1683, 254340), (1727, 247860), (1782, 240210), (1836, 233145), (1870, 228906), (1884, 227205), (1980, 216189), (2244, 190755), (2295, 186516), (2355, 181764), (2430, 176154), (2669, 160380), (2673, 160140), (2754, 155430), (2805, 152604), (2826, 151470), (2916, 146795), (2970, 144126), (3060, 139887), (3140, 136323), (3366, 127170), (3454, 123930), (3564, 120105), (3645, 117436), (3740, 114453), (4131, 103620), (4239, 100980), (4455, 96084), (4590, 93258), (4710, 90882), (4860, 88077), (5049, 84780), (5181, 82620), (5338, 80190), (5346, 80070), (5508, 77715), (5610, 76302), (5652, 75735), (5940, 72063), (6732, 63585), (6885, 62172), (6908, 61965), (7065, 60588), (7290, 58718), (8007, 53460), (8019, 53380), (8262, 51810), (8415, 50868), (8478, 50490), (8635, 49572), (8910, 48042), (9180, 46629), (9420, 45441), (10098, 42390), (10362, 41310), (10676, 40095), (10692, 40035), (11220, 38151), (12393, 34540), (12717, 33660), (13345, 32076), (13365, 32028), (13770, 31086), (14130, 30294), (14580, 29359), (15147, 28260), (15543, 27540), (16014, 26730), (16038, 26690), (16524, 25905), (16830, 25434), (16956, 25245), (17270, 24786), (17820, 24021), (20196, 21195), (20655, 20724)]