28381594560

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{9497}}^1$

素因数の和:9811

約数の個数: 224

約数和(自身を含む): 98661272832

約数和(自身を除く): 70279678272

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 192, 220, 240, 264, 283, 320, 330, 352, 440, 480, 528, 566, 660, 704, 849, 880, 960, 1056, 1132, 1320, 1415, 1698, 1760, 2112, 2264, 2640, 2830, 3113, 3396, 3520, 4245, 4528, 5280, 5660, 6226, 6792, 8490, 9056, 9339, 9497, 10560, 11320, 12452, 13584, 15565, 16980, 18112, 18678, 18994, 22640, 24904, 27168, 28491, 31130, 33960, 37356, 37988, 45280, 46695, 47485, 49808, 54336, 56982, 62260, 67920, 74712, 75976, 90560, 93390, 94970, 99616, 104467, 113964, 124520, 135840, 142455, 149424, 151952, 186780, 189940, 199232, 208934, 227928, 249040, 271680, 284910, 298848, 303904, 313401, 373560, 379880, 417868, 455856, 498080, 522335, 569820, 597696, 607808, 626802, 747120, 759760, 835736, 911712, 996160, 1044670, 1139640, 1253604, 1494240, 1519520, 1567005, 1671472, 1823424, 2089340, 2279280, 2507208, 2687651, 2988480, 3039040, 3134010, 3342944, 4178680, 4558560, 5014416, 5375302, 6268020, 6685888, 8062953, 8357360, 9117120, 10028832, 10750604, 12536040, 13438255, 16125906, 16714720, 20057664, 21501208, 25072080, 26876510, 29564161, 32251812, 33429440, 40314765, 43002416, 50144160, 53753020, 59128322, 64503624, 80629530, 86004832, 88692483, 100288320, 107506040, 118256644, 129007248, 147820805, 161259060, 172009664, 177384966, 215012080, 236513288, 258014496, 295641610, 322518120, 354769932, 430024160, 443462415, 473026576, 516028992, 591283220, 645036240, 709539864, 860048320, 886924830, 946053152, 1182566440, 1290072480, 1419079728, 1773849660, 1892106304, 2365132880, 2580144960, 2838159456, 3547699320, 4730265760, 5676318912, 7095398640, 9460531520, 14190797280, 28381594560]

約数ペア:

[(1, 28381594560), (2, 14190797280), (3, 9460531520), (4, 7095398640), (5, 5676318912), (6, 4730265760), (8, 3547699320), (10, 2838159456), (11, 2580144960), (12, 2365132880), (15, 1892106304), (16, 1773849660), (20, 1419079728), (22, 1290072480), (24, 1182566440), (30, 946053152), (32, 886924830), (33, 860048320), (40, 709539864), (44, 645036240), (48, 591283220), (55, 516028992), (60, 473026576), (64, 443462415), (66, 430024160), (80, 354769932), (88, 322518120), (96, 295641610), (110, 258014496), (120, 236513288), (132, 215012080), (160, 177384966), (165, 172009664), (176, 161259060), (192, 147820805), (220, 129007248), (240, 118256644), (264, 107506040), (283, 100288320), (320, 88692483), (330, 86004832), (352, 80629530), (440, 64503624), (480, 59128322), (528, 53753020), (566, 50144160), (660, 43002416), (704, 40314765), (849, 33429440), (880, 32251812), (960, 29564161), (1056, 26876510), (1132, 25072080), (1320, 21501208), (1415, 20057664), (1698, 16714720), (1760, 16125906), (2112, 13438255), (2264, 12536040), (2640, 10750604), (2830, 10028832), (3113, 9117120), (3396, 8357360), (3520, 8062953), (4245, 6685888), (4528, 6268020), (5280, 5375302), (5660, 5014416), (6226, 4558560), (6792, 4178680), (8490, 3342944), (9056, 3134010), (9339, 3039040), (9497, 2988480), (10560, 2687651), (11320, 2507208), (12452, 2279280), (13584, 2089340), (15565, 1823424), (16980, 1671472), (18112, 1567005), (18678, 1519520), (18994, 1494240), (22640, 1253604), (24904, 1139640), (27168, 1044670), (28491, 996160), (31130, 911712), (33960, 835736), (37356, 759760), (37988, 747120), (45280, 626802), (46695, 607808), (47485, 597696), (49808, 569820), (54336, 522335), (56982, 498080), (62260, 455856), (67920, 417868), (74712, 379880), (75976, 373560), (90560, 313401), (93390, 303904), (94970, 298848), (99616, 284910), (104467, 271680), (113964, 249040), (124520, 227928), (135840, 208934), (142455, 199232), (149424, 189940), (151952, 186780)]