15308843760

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{64627}}^1$

素因数の和:64700

約数の個数: 240

約数和(自身を含む): 60007873536

約数和(自身を除く): 44699029776

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 47, 48, 56, 60, 63, 70, 72, 80, 84, 90, 94, 105, 112, 120, 126, 140, 141, 144, 168, 180, 188, 210, 235, 240, 252, 280, 282, 315, 329, 336, 360, 376, 420, 423, 470, 504, 560, 564, 630, 658, 705, 720, 752, 840, 846, 940, 987, 1008, 1128, 1260, 1316, 1410, 1645, 1680, 1692, 1880, 1974, 2115, 2256, 2520, 2632, 2820, 2961, 3290, 3384, 3760, 3948, 4230, 4935, 5040, 5264, 5640, 5922, 6580, 6768, 7896, 8460, 9870, 11280, 11844, 13160, 14805, 15792, 16920, 19740, 23688, 26320, 29610, 33840, 39480, 47376, 59220, 64627, 78960, 118440, 129254, 193881, 236880, 258508, 323135, 387762, 452389, 517016, 581643, 646270, 775524, 904778, 969405, 1034032, 1163286, 1292540, 1357167, 1551048, 1809556, 1938810, 2261945, 2326572, 2585080, 2714334, 2908215, 3037469, 3102096, 3619112, 3877620, 4071501, 4523890, 4653144, 5170160, 5428668, 5816430, 6074938, 6785835, 7238224, 7755240, 8143002, 9047780, 9112407, 9306288, 10857336, 11632860, 12149876, 13571670, 15187345, 15510480, 16286004, 18095560, 18224814, 20357505, 21262283, 21714672, 23265720, 24299752, 27143340, 27337221, 30374690, 32572008, 36191120, 36449628, 40715010, 42524566, 45562035, 46531440, 48599504, 54286680, 54674442, 60749380, 63786849, 65144016, 72899256, 81430020, 85049132, 91124070, 106311415, 108573360, 109348884, 121498760, 127573698, 136686105, 145798512, 162860040, 170098264, 182248140, 191360547, 212622830, 218697768, 242997520, 255147396, 273372210, 318934245, 325720080, 340196528, 364496280, 382721094, 425245660, 437395536, 510294792, 546744420, 637868490, 728992560, 765442188, 850491320, 956802735, 1020589584, 1093488840, 1275736980, 1530884376, 1700982640, 1913605470, 2186977680, 2551473960, 3061768752, 3827210940, 5102947920, 7654421880, 15308843760]

約数ペア:

[(1, 15308843760), (2, 7654421880), (3, 5102947920), (4, 3827210940), (5, 3061768752), (6, 2551473960), (7, 2186977680), (8, 1913605470), (9, 1700982640), (10, 1530884376), (12, 1275736980), (14, 1093488840), (15, 1020589584), (16, 956802735), (18, 850491320), (20, 765442188), (21, 728992560), (24, 637868490), (28, 546744420), (30, 510294792), (35, 437395536), (36, 425245660), (40, 382721094), (42, 364496280), (45, 340196528), (47, 325720080), (48, 318934245), (56, 273372210), (60, 255147396), (63, 242997520), (70, 218697768), (72, 212622830), (80, 191360547), (84, 182248140), (90, 170098264), (94, 162860040), (105, 145798512), (112, 136686105), (120, 127573698), (126, 121498760), (140, 109348884), (141, 108573360), (144, 106311415), (168, 91124070), (180, 85049132), (188, 81430020), (210, 72899256), (235, 65144016), (240, 63786849), (252, 60749380), (280, 54674442), (282, 54286680), (315, 48599504), (329, 46531440), (336, 45562035), (360, 42524566), (376, 40715010), (420, 36449628), (423, 36191120), (470, 32572008), (504, 30374690), (560, 27337221), (564, 27143340), (630, 24299752), (658, 23265720), (705, 21714672), (720, 21262283), (752, 20357505), (840, 18224814), (846, 18095560), (940, 16286004), (987, 15510480), (1008, 15187345), (1128, 13571670), (1260, 12149876), (1316, 11632860), (1410, 10857336), (1645, 9306288), (1680, 9112407), (1692, 9047780), (1880, 8143002), (1974, 7755240), (2115, 7238224), (2256, 6785835), (2520, 6074938), (2632, 5816430), (2820, 5428668), (2961, 5170160), (3290, 4653144), (3384, 4523890), (3760, 4071501), (3948, 3877620), (4230, 3619112), (4935, 3102096), (5040, 3037469), (5264, 2908215), (5640, 2714334), (5922, 2585080), (6580, 2326572), (6768, 2261945), (7896, 1938810), (8460, 1809556), (9870, 1551048), (11280, 1357167), (11844, 1292540), (13160, 1163286), (14805, 1034032), (15792, 969405), (16920, 904778), (19740, 775524), (23688, 646270), (26320, 581643), (29610, 517016), (33840, 452389), (39480, 387762), (47376, 323135), (59220, 258508), (64627, 236880), (78960, 193881), (118440, 129254)]