17996880960

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{2423}}^1\times {\mathrm{2579}}^1$

素因数の和:5025

約数の個数: 168

約数和(自身を含む): 61951331520

約数和(自身を除く): 43954450560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2423, 2579, 2880, 4846, 5158, 7269, 7737, 9692, 10316, 12115, 12895, 14538, 15474, 19384, 20632, 21807, 23211, 24230, 25790, 29076, 30948, 36345, 38685, 38768, 41264, 43614, 46422, 48460, 51580, 58152, 61896, 72690, 77370, 77536, 82528, 87228, 92844, 96920, 103160, 109035, 116055, 116304, 123792, 145380, 154740, 155072, 165056, 174456, 185688, 193840, 206320, 218070, 232110, 232608, 247584, 290760, 309480, 348912, 371376, 387680, 412640, 436140, 464220, 465216, 495168, 581520, 618960, 697824, 742752, 775360, 825280, 872280, 928440, 1163040, 1237920, 1395648, 1485504, 1744560, 1856880, 2326080, 2475840, 3489120, 3713760, 6248917, 6978240, 7427520, 12497834, 18746751, 24995668, 31244585, 37493502, 49991336, 56240253, 62489170, 74987004, 93733755, 99982672, 112480506, 124978340, 149974008, 187467510, 199965344, 224961012, 249956680, 281201265, 299948016, 374935020, 399930688, 449922024, 499913360, 562402530, 599896032, 749870040, 899844048, 999826720, 1124805060, 1199792064, 1499740080, 1799688096, 1999653440, 2249610120, 2999480160, 3599376192, 4499220240, 5998960320, 8998440480, 17996880960]

約数ペア:

[(1, 17996880960), (2, 8998440480), (3, 5998960320), (4, 4499220240), (5, 3599376192), (6, 2999480160), (8, 2249610120), (9, 1999653440), (10, 1799688096), (12, 1499740080), (15, 1199792064), (16, 1124805060), (18, 999826720), (20, 899844048), (24, 749870040), (30, 599896032), (32, 562402530), (36, 499913360), (40, 449922024), (45, 399930688), (48, 374935020), (60, 299948016), (64, 281201265), (72, 249956680), (80, 224961012), (90, 199965344), (96, 187467510), (120, 149974008), (144, 124978340), (160, 112480506), (180, 99982672), (192, 93733755), (240, 74987004), (288, 62489170), (320, 56240253), (360, 49991336), (480, 37493502), (576, 31244585), (720, 24995668), (960, 18746751), (1440, 12497834), (2423, 7427520), (2579, 6978240), (2880, 6248917), (4846, 3713760), (5158, 3489120), (7269, 2475840), (7737, 2326080), (9692, 1856880), (10316, 1744560), (12115, 1485504), (12895, 1395648), (14538, 1237920), (15474, 1163040), (19384, 928440), (20632, 872280), (21807, 825280), (23211, 775360), (24230, 742752), (25790, 697824), (29076, 618960), (30948, 581520), (36345, 495168), (38685, 465216), (38768, 464220), (41264, 436140), (43614, 412640), (46422, 387680), (48460, 371376), (51580, 348912), (58152, 309480), (61896, 290760), (72690, 247584), (77370, 232608), (77536, 232110), (82528, 218070), (87228, 206320), (92844, 193840), (96920, 185688), (103160, 174456), (109035, 165056), (116055, 155072), (116304, 154740), (123792, 145380)]