15253938720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{359}}^1\times {\mathrm{1553}}^1$

素因数の和:1952

約数の個数: 288

約数和(自身を含む): 54981763200

約数和(自身を除く): 39727824480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 228, 240, 285, 288, 304, 342, 359, 360, 380, 456, 480, 570, 608, 684, 718, 720, 760, 855, 912, 1077, 1140, 1368, 1436, 1440, 1520, 1553, 1710, 1795, 1824, 2154, 2280, 2736, 2872, 3040, 3106, 3231, 3420, 3590, 4308, 4560, 4659, 5385, 5472, 5744, 6212, 6462, 6821, 6840, 7180, 7765, 8616, 9120, 9318, 10770, 11488, 12424, 12924, 13642, 13680, 13977, 14360, 15530, 16155, 17232, 18636, 20463, 21540, 23295, 24848, 25848, 27284, 27360, 27954, 28720, 29507, 31060, 32310, 34105, 34464, 37272, 40926, 43080, 46590, 49696, 51696, 54568, 55908, 57440, 59014, 61389, 62120, 64620, 68210, 69885, 74544, 81852, 86160, 88521, 93180, 102315, 103392, 109136, 111816, 118028, 122778, 124240, 129240, 136420, 139770, 147535, 149088, 163704, 172320, 177042, 186360, 204630, 218272, 223632, 236056, 245556, 248480, 258480, 265563, 272840, 279540, 295070, 306945, 327408, 354084, 372720, 409260, 442605, 447264, 472112, 491112, 516960, 531126, 545680, 557527, 559080, 590140, 613890, 654816, 708168, 745440, 818520, 885210, 944224, 982224, 1062252, 1091360, 1115054, 1118160, 1180280, 1227780, 1327815, 1416336, 1637040, 1672581, 1770420, 1964448, 2124504, 2230108, 2236320, 2360560, 2455560, 2655630, 2787635, 2832672, 3274080, 3345162, 3540840, 4249008, 4460216, 4721120, 4911120, 5017743, 5311260, 5575270, 6690324, 7081680, 8362905, 8498016, 8920432, 9822240, 10035486, 10593013, 10622520, 11150540, 13380648, 14163360, 16725810, 17840864, 20070972, 21186026, 21245040, 22301080, 25088715, 26761296, 31779039, 33451620, 40141944, 42372052, 42490080, 44602160, 50177430, 52965065, 53522592, 63558078, 66903240, 80283888, 84744104, 89204320, 95337117, 100354860, 105930130, 127116156, 133806480, 158895195, 160567776, 169488208, 190674234, 200709720, 211860260, 254232312, 267612960, 317790390, 338976416, 381348468, 401419440, 423720520, 476685585, 508464624, 635580780, 762696936, 802838880, 847441040, 953371170, 1016929248, 1271161560, 1525393872, 1694882080, 1906742340, 2542323120, 3050787744, 3813484680, 5084646240, 7626969360, 15253938720]

約数ペア:

[(1, 15253938720), (2, 7626969360), (3, 5084646240), (4, 3813484680), (5, 3050787744), (6, 2542323120), (8, 1906742340), (9, 1694882080), (10, 1525393872), (12, 1271161560), (15, 1016929248), (16, 953371170), (18, 847441040), (19, 802838880), (20, 762696936), (24, 635580780), (30, 508464624), (32, 476685585), (36, 423720520), (38, 401419440), (40, 381348468), (45, 338976416), (48, 317790390), (57, 267612960), (60, 254232312), (72, 211860260), (76, 200709720), (80, 190674234), (90, 169488208), (95, 160567776), (96, 158895195), (114, 133806480), (120, 127116156), (144, 105930130), (152, 100354860), (160, 95337117), (171, 89204320), (180, 84744104), (190, 80283888), (228, 66903240), (240, 63558078), (285, 53522592), (288, 52965065), (304, 50177430), (342, 44602160), (359, 42490080), (360, 42372052), (380, 40141944), (456, 33451620), (480, 31779039), (570, 26761296), (608, 25088715), (684, 22301080), (718, 21245040), (720, 21186026), (760, 20070972), (855, 17840864), (912, 16725810), (1077, 14163360), (1140, 13380648), (1368, 11150540), (1436, 10622520), (1440, 10593013), (1520, 10035486), (1553, 9822240), (1710, 8920432), (1795, 8498016), (1824, 8362905), (2154, 7081680), (2280, 6690324), (2736, 5575270), (2872, 5311260), (3040, 5017743), (3106, 4911120), (3231, 4721120), (3420, 4460216), (3590, 4249008), (4308, 3540840), (4560, 3345162), (4659, 3274080), (5385, 2832672), (5472, 2787635), (5744, 2655630), (6212, 2455560), (6462, 2360560), (6821, 2236320), (6840, 2230108), (7180, 2124504), (7765, 1964448), (8616, 1770420), (9120, 1672581), (9318, 1637040), (10770, 1416336), (11488, 1327815), (12424, 1227780), (12924, 1180280), (13642, 1118160), (13680, 1115054), (13977, 1091360), (14360, 1062252), (15530, 982224), (16155, 944224), (17232, 885210), (18636, 818520), (20463, 745440), (21540, 708168), (23295, 654816), (24848, 613890), (25848, 590140), (27284, 559080), (27360, 557527), (27954, 545680), (28720, 531126), (29507, 516960), (31060, 491112), (32310, 472112), (34105, 447264), (34464, 442605), (37272, 409260), (40926, 372720), (43080, 354084), (46590, 327408), (49696, 306945), (51696, 295070), (54568, 279540), (55908, 272840), (57440, 265563), (59014, 258480), (61389, 248480), (62120, 245556), (64620, 236056), (68210, 223632), (69885, 218272), (74544, 204630), (81852, 186360), (86160, 177042), (88521, 172320), (93180, 163704), (102315, 149088), (103392, 147535), (109136, 139770), (111816, 136420), (118028, 129240), (122778, 124240)]