290397623360

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{34337}}^1$

素因数の和:34493

約数の個数: 224

約数和(自身を含む): 791246413440

約数和(自身を除く): 500848790080

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 26, 32, 38, 40, 52, 64, 65, 76, 80, 95, 104, 107, 130, 152, 160, 190, 208, 214, 247, 260, 304, 320, 380, 416, 428, 494, 520, 535, 608, 760, 832, 856, 988, 1040, 1070, 1216, 1235, 1391, 1520, 1712, 1976, 2033, 2080, 2140, 2470, 2782, 3040, 3424, 3952, 4066, 4160, 4280, 4940, 5564, 6080, 6848, 6955, 7904, 8132, 8560, 9880, 10165, 11128, 13910, 15808, 16264, 17120, 19760, 20330, 22256, 26429, 27820, 32528, 34240, 34337, 39520, 40660, 44512, 52858, 55640, 65056, 68674, 79040, 81320, 89024, 105716, 111280, 130112, 132145, 137348, 162640, 171685, 211432, 222560, 264290, 274696, 325280, 343370, 422864, 445120, 446381, 528580, 549392, 650560, 652403, 686740, 845728, 892762, 1057160, 1098784, 1304806, 1373480, 1691456, 1785524, 2114320, 2197568, 2231905, 2609612, 2746960, 3262015, 3571048, 3674059, 4228640, 4463810, 5219224, 5493920, 6524030, 7142096, 7348118, 8457280, 8481239, 8927620, 10438448, 10987840, 13048060, 14284192, 14696236, 16962478, 17855240, 18370295, 20876896, 26096120, 28568384, 29392472, 33924956, 35710480, 36740590, 41753792, 42406195, 47762767, 52192240, 58784944, 67849912, 69807121, 71420960, 73481180, 84812390, 95525534, 104384480, 117569888, 135699824, 139614242, 142841920, 146962360, 169624780, 191051068, 208768960, 235139776, 238813835, 271399648, 279228484, 293924720, 339249560, 349035605, 382102136, 477627670, 542799296, 558456968, 587849440, 678499120, 698071210, 764204272, 907492573, 955255340, 1116913936, 1175698880, 1356998240, 1396142420, 1528408544, 1814985146, 1910510680, 2233827872, 2713996480, 2792284840, 3056817088, 3629970292, 3821021360, 4467655744, 4537462865, 5584569680, 7259940584, 7642042720, 9074925730, 11169139360, 14519881168, 15284085440, 18149851460, 22338278720, 29039762336, 36299702920, 58079524672, 72599405840, 145198811680, 290397623360]

約数ペア:

[(1, 290397623360), (2, 145198811680), (4, 72599405840), (5, 58079524672), (8, 36299702920), (10, 29039762336), (13, 22338278720), (16, 18149851460), (19, 15284085440), (20, 14519881168), (26, 11169139360), (32, 9074925730), (38, 7642042720), (40, 7259940584), (52, 5584569680), (64, 4537462865), (65, 4467655744), (76, 3821021360), (80, 3629970292), (95, 3056817088), (104, 2792284840), (107, 2713996480), (130, 2233827872), (152, 1910510680), (160, 1814985146), (190, 1528408544), (208, 1396142420), (214, 1356998240), (247, 1175698880), (260, 1116913936), (304, 955255340), (320, 907492573), (380, 764204272), (416, 698071210), (428, 678499120), (494, 587849440), (520, 558456968), (535, 542799296), (608, 477627670), (760, 382102136), (832, 349035605), (856, 339249560), (988, 293924720), (1040, 279228484), (1070, 271399648), (1216, 238813835), (1235, 235139776), (1391, 208768960), (1520, 191051068), (1712, 169624780), (1976, 146962360), (2033, 142841920), (2080, 139614242), (2140, 135699824), (2470, 117569888), (2782, 104384480), (3040, 95525534), (3424, 84812390), (3952, 73481180), (4066, 71420960), (4160, 69807121), (4280, 67849912), (4940, 58784944), (5564, 52192240), (6080, 47762767), (6848, 42406195), (6955, 41753792), (7904, 36740590), (8132, 35710480), (8560, 33924956), (9880, 29392472), (10165, 28568384), (11128, 26096120), (13910, 20876896), (15808, 18370295), (16264, 17855240), (17120, 16962478), (19760, 14696236), (20330, 14284192), (22256, 13048060), (26429, 10987840), (27820, 10438448), (32528, 8927620), (34240, 8481239), (34337, 8457280), (39520, 7348118), (40660, 7142096), (44512, 6524030), (52858, 5493920), (55640, 5219224), (65056, 4463810), (68674, 4228640), (79040, 3674059), (81320, 3571048), (89024, 3262015), (105716, 2746960), (111280, 2609612), (130112, 2231905), (132145, 2197568), (137348, 2114320), (162640, 1785524), (171685, 1691456), (211432, 1373480), (222560, 1304806), (264290, 1098784), (274696, 1057160), (325280, 892762), (343370, 845728), (422864, 686740), (445120, 652403), (446381, 650560), (528580, 549392)]