23349480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^2$

素因数の和:77

約数の個数: 288

約数和(自身を含む): 93817440

約数和(自身を除く): 70467960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 19, 20, 21, 22, 24, 28, 30, 33, 35, 38, 40, 42, 44, 49, 55, 56, 57, 60, 66, 70, 76, 77, 84, 88, 95, 98, 105, 110, 114, 120, 132, 133, 140, 147, 152, 154, 165, 168, 190, 196, 209, 210, 220, 228, 231, 245, 264, 266, 280, 285, 294, 308, 330, 361, 380, 385, 392, 399, 418, 420, 440, 456, 462, 490, 532, 539, 570, 588, 616, 627, 660, 665, 722, 735, 760, 770, 798, 836, 840, 924, 931, 980, 1045, 1064, 1078, 1083, 1140, 1155, 1176, 1254, 1320, 1330, 1444, 1463, 1470, 1540, 1596, 1617, 1672, 1805, 1848, 1862, 1960, 1995, 2090, 2156, 2166, 2280, 2310, 2508, 2527, 2660, 2695, 2793, 2888, 2926, 2940, 3080, 3135, 3192, 3234, 3610, 3724, 3971, 3990, 4180, 4312, 4332, 4389, 4620, 4655, 5016, 5054, 5320, 5390, 5415, 5586, 5852, 5880, 6270, 6468, 7220, 7315, 7448, 7581, 7942, 7980, 8085, 8360, 8664, 8778, 9240, 9310, 10108, 10241, 10780, 10830, 11172, 11704, 11913, 12540, 12635, 12936, 13965, 14440, 14630, 15162, 15884, 15960, 16170, 17556, 17689, 18620, 19855, 20216, 20482, 21560, 21660, 21945, 22344, 23826, 25080, 25270, 27797, 27930, 29260, 30324, 30723, 31768, 32340, 35112, 35378, 37240, 37905, 39710, 40964, 43320, 43890, 47652, 50540, 51205, 53067, 55594, 55860, 58520, 59565, 60648, 61446, 64680, 70756, 75810, 79420, 81928, 83391, 87780, 88445, 95304, 101080, 102410, 106134, 111188, 111720, 119130, 122892, 138985, 141512, 151620, 153615, 158840, 166782, 175560, 176890, 194579, 204820, 212268, 222376, 238260, 245784, 265335, 277970, 303240, 307230, 333564, 353780, 389158, 409640, 416955, 424536, 476520, 530670, 555940, 583737, 614460, 667128, 707560, 778316, 833910, 972895, 1061340, 1111880, 1167474, 1228920, 1556632, 1667820, 1945790, 2122680, 2334948, 2918685, 3335640, 3891580, 4669896, 5837370, 7783160, 11674740, 23349480]

約数ペア:

[(1, 23349480), (2, 11674740), (3, 7783160), (4, 5837370), (5, 4669896), (6, 3891580), (7, 3335640), (8, 2918685), (10, 2334948), (11, 2122680), (12, 1945790), (14, 1667820), (15, 1556632), (19, 1228920), (20, 1167474), (21, 1111880), (22, 1061340), (24, 972895), (28, 833910), (30, 778316), (33, 707560), (35, 667128), (38, 614460), (40, 583737), (42, 555940), (44, 530670), (49, 476520), (55, 424536), (56, 416955), (57, 409640), (60, 389158), (66, 353780), (70, 333564), (76, 307230), (77, 303240), (84, 277970), (88, 265335), (95, 245784), (98, 238260), (105, 222376), (110, 212268), (114, 204820), (120, 194579), (132, 176890), (133, 175560), (140, 166782), (147, 158840), (152, 153615), (154, 151620), (165, 141512), (168, 138985), (190, 122892), (196, 119130), (209, 111720), (210, 111188), (220, 106134), (228, 102410), (231, 101080), (245, 95304), (264, 88445), (266, 87780), (280, 83391), (285, 81928), (294, 79420), (308, 75810), (330, 70756), (361, 64680), (380, 61446), (385, 60648), (392, 59565), (399, 58520), (418, 55860), (420, 55594), (440, 53067), (456, 51205), (462, 50540), (490, 47652), (532, 43890), (539, 43320), (570, 40964), (588, 39710), (616, 37905), (627, 37240), (660, 35378), (665, 35112), (722, 32340), (735, 31768), (760, 30723), (770, 30324), (798, 29260), (836, 27930), (840, 27797), (924, 25270), (931, 25080), (980, 23826), (1045, 22344), (1064, 21945), (1078, 21660), (1083, 21560), (1140, 20482), (1155, 20216), (1176, 19855), (1254, 18620), (1320, 17689), (1330, 17556), (1444, 16170), (1463, 15960), (1470, 15884), (1540, 15162), (1596, 14630), (1617, 14440), (1672, 13965), (1805, 12936), (1848, 12635), (1862, 12540), (1960, 11913), (1995, 11704), (2090, 11172), (2156, 10830), (2166, 10780), (2280, 10241), (2310, 10108), (2508, 9310), (2527, 9240), (2660, 8778), (2695, 8664), (2793, 8360), (2888, 8085), (2926, 7980), (2940, 7942), (3080, 7581), (3135, 7448), (3192, 7315), (3234, 7220), (3610, 6468), (3724, 6270), (3971, 5880), (3990, 5852), (4180, 5586), (4312, 5415), (4332, 5390), (4389, 5320), (4620, 5054), (4655, 5016)]