15630027120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{359}}^1\times {\mathrm{3557}}^1$

素因数の和:3952

約数の個数: 240

約数和(自身を含む): 55749021120

約数和(自身を除く): 40118994000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 153, 170, 180, 204, 240, 255, 272, 306, 340, 359, 360, 408, 510, 612, 680, 718, 720, 765, 816, 1020, 1077, 1224, 1360, 1436, 1530, 1795, 2040, 2154, 2448, 2872, 3060, 3231, 3557, 3590, 4080, 4308, 5385, 5744, 6103, 6120, 6462, 7114, 7180, 8616, 10671, 10770, 12206, 12240, 12924, 14228, 14360, 16155, 17232, 17785, 18309, 21342, 21540, 24412, 25848, 28456, 28720, 30515, 32013, 32310, 35570, 36618, 42684, 43080, 48824, 51696, 53355, 54927, 56912, 60469, 61030, 64026, 64620, 71140, 73236, 85368, 86160, 91545, 97648, 106710, 109854, 120938, 122060, 128052, 129240, 142280, 146472, 160065, 170736, 181407, 183090, 213420, 219708, 241876, 244120, 256104, 258480, 274635, 284560, 292944, 302345, 320130, 362814, 366180, 426840, 439416, 483752, 488240, 512208, 544221, 549270, 604690, 640260, 725628, 732360, 853680, 878832, 907035, 967504, 1088442, 1098540, 1209380, 1276963, 1280520, 1451256, 1464720, 1814070, 2176884, 2197080, 2418760, 2553926, 2561040, 2721105, 2902512, 3628140, 3830889, 4353768, 4394160, 4837520, 5107852, 5442210, 6384815, 7256280, 7661778, 8707536, 10215704, 10884420, 11492667, 12769630, 14512560, 15323556, 19154445, 20431408, 21708371, 21768840, 22985334, 25539260, 30647112, 38308890, 43416742, 43537680, 45970668, 51078520, 57463335, 61294224, 65125113, 76617780, 86833484, 91941336, 102157040, 108541855, 114926670, 130250226, 153235560, 173666968, 183882672, 195375339, 217083710, 229853340, 260500452, 306471120, 325625565, 347333936, 390750678, 434167420, 459706680, 521000904, 651251130, 781501356, 868334840, 919413360, 976876695, 1042001808, 1302502260, 1563002712, 1736669680, 1953753390, 2605004520, 3126005424, 3907506780, 5210009040, 7815013560, 15630027120]

約数ペア:

[(1, 15630027120), (2, 7815013560), (3, 5210009040), (4, 3907506780), (5, 3126005424), (6, 2605004520), (8, 1953753390), (9, 1736669680), (10, 1563002712), (12, 1302502260), (15, 1042001808), (16, 976876695), (17, 919413360), (18, 868334840), (20, 781501356), (24, 651251130), (30, 521000904), (34, 459706680), (36, 434167420), (40, 390750678), (45, 347333936), (48, 325625565), (51, 306471120), (60, 260500452), (68, 229853340), (72, 217083710), (80, 195375339), (85, 183882672), (90, 173666968), (102, 153235560), (120, 130250226), (136, 114926670), (144, 108541855), (153, 102157040), (170, 91941336), (180, 86833484), (204, 76617780), (240, 65125113), (255, 61294224), (272, 57463335), (306, 51078520), (340, 45970668), (359, 43537680), (360, 43416742), (408, 38308890), (510, 30647112), (612, 25539260), (680, 22985334), (718, 21768840), (720, 21708371), (765, 20431408), (816, 19154445), (1020, 15323556), (1077, 14512560), (1224, 12769630), (1360, 11492667), (1436, 10884420), (1530, 10215704), (1795, 8707536), (2040, 7661778), (2154, 7256280), (2448, 6384815), (2872, 5442210), (3060, 5107852), (3231, 4837520), (3557, 4394160), (3590, 4353768), (4080, 3830889), (4308, 3628140), (5385, 2902512), (5744, 2721105), (6103, 2561040), (6120, 2553926), (6462, 2418760), (7114, 2197080), (7180, 2176884), (8616, 1814070), (10671, 1464720), (10770, 1451256), (12206, 1280520), (12240, 1276963), (12924, 1209380), (14228, 1098540), (14360, 1088442), (16155, 967504), (17232, 907035), (17785, 878832), (18309, 853680), (21342, 732360), (21540, 725628), (24412, 640260), (25848, 604690), (28456, 549270), (28720, 544221), (30515, 512208), (32013, 488240), (32310, 483752), (35570, 439416), (36618, 426840), (42684, 366180), (43080, 362814), (48824, 320130), (51696, 302345), (53355, 292944), (54927, 284560), (56912, 274635), (60469, 258480), (61030, 256104), (64026, 244120), (64620, 241876), (71140, 219708), (73236, 213420), (85368, 183090), (86160, 181407), (91545, 170736), (97648, 160065), (106710, 146472), (109854, 142280), (120938, 129240), (122060, 128052)]