2782610040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{24907}}^1$

素因数の和:24954

約数の個数: 192

約数和(自身を含む): 10222243200

約数和(自身を除く): 7439633160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 49, 56, 57, 60, 70, 76, 84, 95, 98, 105, 114, 120, 133, 140, 147, 152, 168, 190, 196, 210, 228, 245, 266, 280, 285, 294, 380, 392, 399, 420, 456, 490, 532, 570, 588, 665, 735, 760, 798, 840, 931, 980, 1064, 1140, 1176, 1330, 1470, 1596, 1862, 1960, 1995, 2280, 2660, 2793, 2940, 3192, 3724, 3990, 4655, 5320, 5586, 5880, 7448, 7980, 9310, 11172, 13965, 15960, 18620, 22344, 24907, 27930, 37240, 49814, 55860, 74721, 99628, 111720, 124535, 149442, 174349, 199256, 249070, 298884, 348698, 373605, 473233, 498140, 523047, 597768, 697396, 747210, 871745, 946466, 996280, 1046094, 1220443, 1394792, 1419699, 1494420, 1743490, 1892932, 2092188, 2366165, 2440886, 2615235, 2839398, 2988840, 3312631, 3486980, 3661329, 3785864, 4184376, 4732330, 4881772, 5230470, 5678796, 6102215, 6625262, 6973960, 7098495, 7322658, 9464660, 9763544, 9937893, 10460940, 11357592, 12204430, 13250524, 14196990, 14645316, 16563155, 18306645, 18929320, 19875786, 20921880, 23188417, 24408860, 26501048, 28393980, 29290632, 33126310, 36613290, 39751572, 46376834, 48817720, 49689465, 56787960, 66252620, 69565251, 73226580, 79503144, 92753668, 99378930, 115942085, 132505240, 139130502, 146453160, 185507336, 198757860, 231884170, 278261004, 347826255, 397515720, 463768340, 556522008, 695652510, 927536680, 1391305020, 2782610040]

約数ペア:

[(1, 2782610040), (2, 1391305020), (3, 927536680), (4, 695652510), (5, 556522008), (6, 463768340), (7, 397515720), (8, 347826255), (10, 278261004), (12, 231884170), (14, 198757860), (15, 185507336), (19, 146453160), (20, 139130502), (21, 132505240), (24, 115942085), (28, 99378930), (30, 92753668), (35, 79503144), (38, 73226580), (40, 69565251), (42, 66252620), (49, 56787960), (56, 49689465), (57, 48817720), (60, 46376834), (70, 39751572), (76, 36613290), (84, 33126310), (95, 29290632), (98, 28393980), (105, 26501048), (114, 24408860), (120, 23188417), (133, 20921880), (140, 19875786), (147, 18929320), (152, 18306645), (168, 16563155), (190, 14645316), (196, 14196990), (210, 13250524), (228, 12204430), (245, 11357592), (266, 10460940), (280, 9937893), (285, 9763544), (294, 9464660), (380, 7322658), (392, 7098495), (399, 6973960), (420, 6625262), (456, 6102215), (490, 5678796), (532, 5230470), (570, 4881772), (588, 4732330), (665, 4184376), (735, 3785864), (760, 3661329), (798, 3486980), (840, 3312631), (931, 2988840), (980, 2839398), (1064, 2615235), (1140, 2440886), (1176, 2366165), (1330, 2092188), (1470, 1892932), (1596, 1743490), (1862, 1494420), (1960, 1419699), (1995, 1394792), (2280, 1220443), (2660, 1046094), (2793, 996280), (2940, 946466), (3192, 871745), (3724, 747210), (3990, 697396), (4655, 597768), (5320, 523047), (5586, 498140), (5880, 473233), (7448, 373605), (7980, 348698), (9310, 298884), (11172, 249070), (13965, 199256), (15960, 174349), (18620, 149442), (22344, 124535), (24907, 111720), (27930, 99628), (37240, 74721), (49814, 55860)]