15691027440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{907}}^1\times {\mathrm{6553}}^1$

素因数の和:7487

約数の個数: 160

約数和(自身を含む): 53130813696

約数和(自身を除く): 37439786256

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 907, 1320, 1814, 2640, 2721, 3628, 4535, 5442, 6553, 7256, 9070, 9977, 10884, 13106, 13605, 14512, 18140, 19659, 19954, 21768, 26212, 27210, 29931, 32765, 36280, 39318, 39908, 43536, 49885, 52424, 54420, 59862, 65530, 72083, 72560, 78636, 79816, 98295, 99770, 104848, 108840, 119724, 131060, 144166, 149655, 157272, 159632, 196590, 199540, 216249, 217680, 239448, 262120, 288332, 299310, 314544, 360415, 393180, 399080, 432498, 478896, 524240, 576664, 598620, 720830, 786360, 798160, 864996, 1081245, 1153328, 1197240, 1441660, 1572720, 1729992, 2162490, 2394480, 2883320, 3459984, 4324980, 5766640, 5943571, 8649960, 11887142, 17299920, 17830713, 23774284, 29717855, 35661426, 47548568, 59435710, 65379281, 71322852, 89153565, 95097136, 118871420, 130758562, 142645704, 178307130, 196137843, 237742840, 261517124, 285291408, 326896405, 356614260, 392275686, 475485680, 523034248, 653792810, 713228520, 784551372, 980689215, 1046068496, 1307585620, 1426457040, 1569102744, 1961378430, 2615171240, 3138205488, 3922756860, 5230342480, 7845513720, 15691027440]

約数ペア:

[(1, 15691027440), (2, 7845513720), (3, 5230342480), (4, 3922756860), (5, 3138205488), (6, 2615171240), (8, 1961378430), (10, 1569102744), (11, 1426457040), (12, 1307585620), (15, 1046068496), (16, 980689215), (20, 784551372), (22, 713228520), (24, 653792810), (30, 523034248), (33, 475485680), (40, 392275686), (44, 356614260), (48, 326896405), (55, 285291408), (60, 261517124), (66, 237742840), (80, 196137843), (88, 178307130), (110, 142645704), (120, 130758562), (132, 118871420), (165, 95097136), (176, 89153565), (220, 71322852), (240, 65379281), (264, 59435710), (330, 47548568), (440, 35661426), (528, 29717855), (660, 23774284), (880, 17830713), (907, 17299920), (1320, 11887142), (1814, 8649960), (2640, 5943571), (2721, 5766640), (3628, 4324980), (4535, 3459984), (5442, 2883320), (6553, 2394480), (7256, 2162490), (9070, 1729992), (9977, 1572720), (10884, 1441660), (13106, 1197240), (13605, 1153328), (14512, 1081245), (18140, 864996), (19659, 798160), (19954, 786360), (21768, 720830), (26212, 598620), (27210, 576664), (29931, 524240), (32765, 478896), (36280, 432498), (39318, 399080), (39908, 393180), (43536, 360415), (49885, 314544), (52424, 299310), (54420, 288332), (59862, 262120), (65530, 239448), (72083, 217680), (72560, 216249), (78636, 199540), (79816, 196590), (98295, 159632), (99770, 157272), (104848, 149655), (108840, 144166), (119724, 131060)]