28378490400

素因数分解:

$2^5\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{101063}}^1$

素因数の和:101105

約数の個数: 288

約数和(自身を含む): 110531675520

約数和(自身を除く): 82153185120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 27, 30, 32, 36, 39, 40, 45, 48, 50, 52, 54, 60, 65, 72, 75, 78, 80, 90, 96, 100, 104, 108, 117, 120, 130, 135, 144, 150, 156, 160, 180, 195, 200, 208, 216, 225, 234, 240, 260, 270, 288, 300, 312, 325, 351, 360, 390, 400, 416, 432, 450, 468, 480, 520, 540, 585, 600, 624, 650, 675, 702, 720, 780, 800, 864, 900, 936, 975, 1040, 1080, 1170, 1200, 1248, 1300, 1350, 1404, 1440, 1560, 1755, 1800, 1872, 1950, 2080, 2160, 2340, 2400, 2600, 2700, 2808, 2925, 3120, 3510, 3600, 3744, 3900, 4320, 4680, 5200, 5400, 5616, 5850, 6240, 7020, 7200, 7800, 8775, 9360, 10400, 10800, 11232, 11700, 14040, 15600, 17550, 18720, 21600, 23400, 28080, 31200, 35100, 46800, 56160, 70200, 93600, 101063, 140400, 202126, 280800, 303189, 404252, 505315, 606378, 808504, 909567, 1010630, 1212756, 1313819, 1515945, 1617008, 1819134, 2021260, 2425512, 2526575, 2627638, 2728701, 3031890, 3234016, 3638268, 3941457, 4042520, 4547835, 4851024, 5053150, 5255276, 5457402, 6063780, 6569095, 7276536, 7579725, 7882914, 8085040, 9095670, 9702048, 10106300, 10510552, 10914804, 11824371, 12127560, 13138190, 13643505, 14553072, 15159450, 15765828, 16170080, 18191340, 19707285, 20212600, 21021104, 21829608, 22739175, 23648742, 24255120, 26276380, 27287010, 29106144, 30318900, 31531656, 32845475, 35473113, 36382680, 39414570, 40425200, 42042208, 43659216, 45478350, 47297484, 48510240, 52552760, 54574020, 59121855, 60637800, 63063312, 65690950, 68217525, 70946226, 72765360, 78829140, 80850400, 87318432, 90956700, 94594968, 98536425, 105105520, 109148040, 118243710, 121275600, 126126624, 131381900, 136435050, 141892452, 145530720, 157658280, 177365565, 181913400, 189189936, 197072850, 210211040, 218296080, 236487420, 242551200, 262763800, 272870100, 283784904, 295609275, 315316560, 354731130, 363826800, 378379872, 394145700, 436592160, 472974840, 525527600, 545740200, 567569808, 591218550, 630633120, 709462260, 727653600, 788291400, 886827825, 945949680, 1051055200, 1091480400, 1135139616, 1182437100, 1418924520, 1576582800, 1773655650, 1891899360, 2182960800, 2364874200, 2837849040, 3153165600, 3547311300, 4729748400, 5675698080, 7094622600, 9459496800, 14189245200, 28378490400]

約数ペア:

[(1, 28378490400), (2, 14189245200), (3, 9459496800), (4, 7094622600), (5, 5675698080), (6, 4729748400), (8, 3547311300), (9, 3153165600), (10, 2837849040), (12, 2364874200), (13, 2182960800), (15, 1891899360), (16, 1773655650), (18, 1576582800), (20, 1418924520), (24, 1182437100), (25, 1135139616), (26, 1091480400), (27, 1051055200), (30, 945949680), (32, 886827825), (36, 788291400), (39, 727653600), (40, 709462260), (45, 630633120), (48, 591218550), (50, 567569808), (52, 545740200), (54, 525527600), (60, 472974840), (65, 436592160), (72, 394145700), (75, 378379872), (78, 363826800), (80, 354731130), (90, 315316560), (96, 295609275), (100, 283784904), (104, 272870100), (108, 262763800), (117, 242551200), (120, 236487420), (130, 218296080), (135, 210211040), (144, 197072850), (150, 189189936), (156, 181913400), (160, 177365565), (180, 157658280), (195, 145530720), (200, 141892452), (208, 136435050), (216, 131381900), (225, 126126624), (234, 121275600), (240, 118243710), (260, 109148040), (270, 105105520), (288, 98536425), (300, 94594968), (312, 90956700), (325, 87318432), (351, 80850400), (360, 78829140), (390, 72765360), (400, 70946226), (416, 68217525), (432, 65690950), (450, 63063312), (468, 60637800), (480, 59121855), (520, 54574020), (540, 52552760), (585, 48510240), (600, 47297484), (624, 45478350), (650, 43659216), (675, 42042208), (702, 40425200), (720, 39414570), (780, 36382680), (800, 35473113), (864, 32845475), (900, 31531656), (936, 30318900), (975, 29106144), (1040, 27287010), (1080, 26276380), (1170, 24255120), (1200, 23648742), (1248, 22739175), (1300, 21829608), (1350, 21021104), (1404, 20212600), (1440, 19707285), (1560, 18191340), (1755, 16170080), (1800, 15765828), (1872, 15159450), (1950, 14553072), (2080, 13643505), (2160, 13138190), (2340, 12127560), (2400, 11824371), (2600, 10914804), (2700, 10510552), (2808, 10106300), (2925, 9702048), (3120, 9095670), (3510, 8085040), (3600, 7882914), (3744, 7579725), (3900, 7276536), (4320, 6569095), (4680, 6063780), (5200, 5457402), (5400, 5255276), (5616, 5053150), (5850, 4851024), (6240, 4547835), (7020, 4042520), (7200, 3941457), (7800, 3638268), (8775, 3234016), (9360, 3031890), (10400, 2728701), (10800, 2627638), (11232, 2526575), (11700, 2425512), (14040, 2021260), (15600, 1819134), (17550, 1617008), (18720, 1515945), (21600, 1313819), (23400, 1212756), (28080, 1010630), (31200, 909567), (35100, 808504), (46800, 606378), (56160, 505315), (70200, 404252), (93600, 303189), (101063, 280800), (140400, 202126)]