4051320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1$

素因数の和:94

約数の個数: 192

約数和(自身を含む): 15513120

約数和(自身を除く): 11461800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 49, 52, 53, 56, 60, 65, 70, 78, 84, 91, 98, 104, 105, 106, 120, 130, 140, 147, 156, 159, 168, 182, 195, 196, 210, 212, 245, 260, 265, 273, 280, 294, 312, 318, 364, 371, 390, 392, 420, 424, 455, 490, 520, 530, 546, 588, 636, 637, 689, 728, 735, 742, 780, 795, 840, 910, 980, 1060, 1092, 1113, 1176, 1272, 1274, 1365, 1378, 1470, 1484, 1560, 1590, 1820, 1855, 1911, 1960, 2067, 2120, 2184, 2226, 2548, 2597, 2730, 2756, 2940, 2968, 3180, 3185, 3445, 3640, 3710, 3822, 4134, 4452, 4823, 5096, 5194, 5460, 5512, 5565, 5880, 6360, 6370, 6890, 7420, 7644, 7791, 8268, 8904, 9555, 9646, 10335, 10388, 10920, 11130, 12740, 12985, 13780, 14469, 14840, 15288, 15582, 16536, 19110, 19292, 20670, 20776, 22260, 24115, 25480, 25970, 27560, 28938, 31164, 33761, 38220, 38584, 38955, 41340, 44520, 48230, 51940, 57876, 62328, 67522, 72345, 76440, 77910, 82680, 96460, 101283, 103880, 115752, 135044, 144690, 155820, 168805, 192920, 202566, 270088, 289380, 311640, 337610, 405132, 506415, 578760, 675220, 810264, 1012830, 1350440, 2025660, 4051320]

約数ペア:

[(1, 4051320), (2, 2025660), (3, 1350440), (4, 1012830), (5, 810264), (6, 675220), (7, 578760), (8, 506415), (10, 405132), (12, 337610), (13, 311640), (14, 289380), (15, 270088), (20, 202566), (21, 192920), (24, 168805), (26, 155820), (28, 144690), (30, 135044), (35, 115752), (39, 103880), (40, 101283), (42, 96460), (49, 82680), (52, 77910), (53, 76440), (56, 72345), (60, 67522), (65, 62328), (70, 57876), (78, 51940), (84, 48230), (91, 44520), (98, 41340), (104, 38955), (105, 38584), (106, 38220), (120, 33761), (130, 31164), (140, 28938), (147, 27560), (156, 25970), (159, 25480), (168, 24115), (182, 22260), (195, 20776), (196, 20670), (210, 19292), (212, 19110), (245, 16536), (260, 15582), (265, 15288), (273, 14840), (280, 14469), (294, 13780), (312, 12985), (318, 12740), (364, 11130), (371, 10920), (390, 10388), (392, 10335), (420, 9646), (424, 9555), (455, 8904), (490, 8268), (520, 7791), (530, 7644), (546, 7420), (588, 6890), (636, 6370), (637, 6360), (689, 5880), (728, 5565), (735, 5512), (742, 5460), (780, 5194), (795, 5096), (840, 4823), (910, 4452), (980, 4134), (1060, 3822), (1092, 3710), (1113, 3640), (1176, 3445), (1272, 3185), (1274, 3180), (1365, 2968), (1378, 2940), (1470, 2756), (1484, 2730), (1560, 2597), (1590, 2548), (1820, 2226), (1855, 2184), (1911, 2120), (1960, 2067)]