1655778240

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{11273}}^1$

素因数の和:11316

約数の個数: 224

約数和(自身を含む): 6185367360

約数和(自身を除く): 4529589120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 64, 68, 72, 80, 85, 90, 96, 102, 108, 120, 135, 136, 144, 153, 160, 170, 180, 192, 204, 216, 240, 255, 270, 272, 288, 306, 320, 340, 360, 408, 432, 459, 480, 510, 540, 544, 576, 612, 680, 720, 765, 816, 864, 918, 960, 1020, 1080, 1088, 1224, 1360, 1440, 1530, 1632, 1728, 1836, 2040, 2160, 2295, 2448, 2720, 2880, 3060, 3264, 3672, 4080, 4320, 4590, 4896, 5440, 6120, 7344, 8160, 8640, 9180, 9792, 11273, 12240, 14688, 16320, 18360, 22546, 24480, 29376, 33819, 36720, 45092, 48960, 56365, 67638, 73440, 90184, 101457, 112730, 135276, 146880, 169095, 180368, 191641, 202914, 225460, 270552, 304371, 338190, 360736, 383282, 405828, 450920, 507285, 541104, 574923, 608742, 676380, 721472, 766564, 811656, 901840, 958205, 1014570, 1082208, 1149846, 1217484, 1352760, 1521855, 1533128, 1623312, 1724769, 1803680, 1916410, 2029140, 2164416, 2299692, 2434968, 2705520, 2874615, 3043710, 3066256, 3246624, 3449538, 3607360, 3832820, 4058280, 4599384, 4869936, 5174307, 5411040, 5749230, 6087420, 6132512, 6493248, 6899076, 7665640, 8116560, 8623845, 9198768, 9739872, 10348614, 10822080, 11498460, 12174840, 12265024, 13798152, 15331280, 16233120, 17247690, 18397536, 19479744, 20697228, 22996920, 24349680, 25871535, 27596304, 30662560, 32466240, 34495380, 36795072, 41394456, 45993840, 48699360, 51743070, 55192608, 61325120, 68990760, 82788912, 91987680, 97398720, 103486140, 110385216, 137981520, 165577824, 183975360, 206972280, 275963040, 331155648, 413944560, 551926080, 827889120, 1655778240]

約数ペア:

[(1, 1655778240), (2, 827889120), (3, 551926080), (4, 413944560), (5, 331155648), (6, 275963040), (8, 206972280), (9, 183975360), (10, 165577824), (12, 137981520), (15, 110385216), (16, 103486140), (17, 97398720), (18, 91987680), (20, 82788912), (24, 68990760), (27, 61325120), (30, 55192608), (32, 51743070), (34, 48699360), (36, 45993840), (40, 41394456), (45, 36795072), (48, 34495380), (51, 32466240), (54, 30662560), (60, 27596304), (64, 25871535), (68, 24349680), (72, 22996920), (80, 20697228), (85, 19479744), (90, 18397536), (96, 17247690), (102, 16233120), (108, 15331280), (120, 13798152), (135, 12265024), (136, 12174840), (144, 11498460), (153, 10822080), (160, 10348614), (170, 9739872), (180, 9198768), (192, 8623845), (204, 8116560), (216, 7665640), (240, 6899076), (255, 6493248), (270, 6132512), (272, 6087420), (288, 5749230), (306, 5411040), (320, 5174307), (340, 4869936), (360, 4599384), (408, 4058280), (432, 3832820), (459, 3607360), (480, 3449538), (510, 3246624), (540, 3066256), (544, 3043710), (576, 2874615), (612, 2705520), (680, 2434968), (720, 2299692), (765, 2164416), (816, 2029140), (864, 1916410), (918, 1803680), (960, 1724769), (1020, 1623312), (1080, 1533128), (1088, 1521855), (1224, 1352760), (1360, 1217484), (1440, 1149846), (1530, 1082208), (1632, 1014570), (1728, 958205), (1836, 901840), (2040, 811656), (2160, 766564), (2295, 721472), (2448, 676380), (2720, 608742), (2880, 574923), (3060, 541104), (3264, 507285), (3672, 450920), (4080, 405828), (4320, 383282), (4590, 360736), (4896, 338190), (5440, 304371), (6120, 270552), (7344, 225460), (8160, 202914), (8640, 191641), (9180, 180368), (9792, 169095), (11273, 146880), (12240, 135276), (14688, 112730), (16320, 101457), (18360, 90184), (22546, 73440), (24480, 67638), (29376, 56365), (33819, 48960), (36720, 45092)]