1567264020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{28057}}^1$

素因数の和:28102

約数の個数: 144

約数和(自身を含む): 5373668160

約数和(自身を除く): 3806404140

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 49, 57, 60, 70, 76, 84, 95, 98, 105, 114, 133, 140, 147, 190, 196, 210, 228, 245, 266, 285, 294, 380, 399, 420, 490, 532, 570, 588, 665, 735, 798, 931, 980, 1140, 1330, 1470, 1596, 1862, 1995, 2660, 2793, 2940, 3724, 3990, 4655, 5586, 7980, 9310, 11172, 13965, 18620, 27930, 28057, 55860, 56114, 84171, 112228, 140285, 168342, 196399, 280570, 336684, 392798, 420855, 533083, 561140, 589197, 785596, 841710, 981995, 1066166, 1178394, 1374793, 1599249, 1683420, 1963990, 2132332, 2356788, 2665415, 2749586, 2945985, 3198498, 3731581, 3927980, 4124379, 5330830, 5499172, 5891970, 6396996, 6873965, 7463162, 7996245, 8248758, 10661660, 11194743, 11783940, 13747930, 14926324, 15992490, 16497516, 18657905, 20621895, 22389486, 26121067, 27495860, 31984980, 37315810, 41243790, 44778972, 52242134, 55973715, 74631620, 78363201, 82487580, 104484268, 111947430, 130605335, 156726402, 223894860, 261210670, 313452804, 391816005, 522421340, 783632010, 1567264020]

約数ペア:

[(1, 1567264020), (2, 783632010), (3, 522421340), (4, 391816005), (5, 313452804), (6, 261210670), (7, 223894860), (10, 156726402), (12, 130605335), (14, 111947430), (15, 104484268), (19, 82487580), (20, 78363201), (21, 74631620), (28, 55973715), (30, 52242134), (35, 44778972), (38, 41243790), (42, 37315810), (49, 31984980), (57, 27495860), (60, 26121067), (70, 22389486), (76, 20621895), (84, 18657905), (95, 16497516), (98, 15992490), (105, 14926324), (114, 13747930), (133, 11783940), (140, 11194743), (147, 10661660), (190, 8248758), (196, 7996245), (210, 7463162), (228, 6873965), (245, 6396996), (266, 5891970), (285, 5499172), (294, 5330830), (380, 4124379), (399, 3927980), (420, 3731581), (490, 3198498), (532, 2945985), (570, 2749586), (588, 2665415), (665, 2356788), (735, 2132332), (798, 1963990), (931, 1683420), (980, 1599249), (1140, 1374793), (1330, 1178394), (1470, 1066166), (1596, 981995), (1862, 841710), (1995, 785596), (2660, 589197), (2793, 561140), (2940, 533083), (3724, 420855), (3990, 392798), (4655, 336684), (5586, 280570), (7980, 196399), (9310, 168342), (11172, 140285), (13965, 112228), (18620, 84171), (27930, 56114), (28057, 55860)]