1719678030

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2677}}^1$

素因数の和:2743

約数の個数: 192

約数和(自身を含む): 5275445760

約数和(自身を除く): 3555767730

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 23, 30, 35, 38, 42, 46, 49, 57, 69, 70, 95, 98, 105, 114, 115, 133, 138, 147, 161, 190, 210, 230, 245, 266, 285, 294, 322, 345, 399, 437, 483, 490, 570, 665, 690, 735, 798, 805, 874, 931, 966, 1127, 1311, 1330, 1470, 1610, 1862, 1995, 2185, 2254, 2415, 2622, 2677, 2793, 3059, 3381, 3990, 4370, 4655, 4830, 5354, 5586, 5635, 6118, 6555, 6762, 8031, 9177, 9310, 11270, 13110, 13385, 13965, 15295, 16062, 16905, 18354, 18739, 21413, 26770, 27930, 30590, 33810, 37478, 40155, 42826, 45885, 50863, 56217, 61571, 64239, 80310, 91770, 93695, 101726, 107065, 112434, 123142, 128478, 131173, 152589, 184713, 187390, 214130, 254315, 262346, 281085, 305178, 307855, 321195, 356041, 369426, 393519, 430997, 508630, 562170, 615710, 642390, 655865, 712082, 762945, 787038, 861994, 923565, 1068123, 1169849, 1292991, 1311730, 1525890, 1780205, 1847130, 1967595, 2136246, 2154985, 2339698, 2492287, 2585982, 3016979, 3509547, 3560410, 3935190, 4309970, 4984574, 5340615, 5849245, 6033958, 6464955, 7019094, 7476861, 8188943, 9050937, 10681230, 11698490, 12461435, 12929910, 14953722, 15084895, 16377886, 17547735, 18101874, 24566829, 24922870, 30169790, 35095470, 37384305, 40944715, 45254685, 49133658, 57322601, 74768610, 81889430, 90509370, 114645202, 122834145, 171967803, 245668290, 286613005, 343935606, 573226010, 859839015, 1719678030]

約数ペア:

[(1, 1719678030), (2, 859839015), (3, 573226010), (5, 343935606), (6, 286613005), (7, 245668290), (10, 171967803), (14, 122834145), (15, 114645202), (19, 90509370), (21, 81889430), (23, 74768610), (30, 57322601), (35, 49133658), (38, 45254685), (42, 40944715), (46, 37384305), (49, 35095470), (57, 30169790), (69, 24922870), (70, 24566829), (95, 18101874), (98, 17547735), (105, 16377886), (114, 15084895), (115, 14953722), (133, 12929910), (138, 12461435), (147, 11698490), (161, 10681230), (190, 9050937), (210, 8188943), (230, 7476861), (245, 7019094), (266, 6464955), (285, 6033958), (294, 5849245), (322, 5340615), (345, 4984574), (399, 4309970), (437, 3935190), (483, 3560410), (490, 3509547), (570, 3016979), (665, 2585982), (690, 2492287), (735, 2339698), (798, 2154985), (805, 2136246), (874, 1967595), (931, 1847130), (966, 1780205), (1127, 1525890), (1311, 1311730), (1330, 1292991), (1470, 1169849), (1610, 1068123), (1862, 923565), (1995, 861994), (2185, 787038), (2254, 762945), (2415, 712082), (2622, 655865), (2677, 642390), (2793, 615710), (3059, 562170), (3381, 508630), (3990, 430997), (4370, 393519), (4655, 369426), (4830, 356041), (5354, 321195), (5586, 307855), (5635, 305178), (6118, 281085), (6555, 262346), (6762, 254315), (8031, 214130), (9177, 187390), (9310, 184713), (11270, 152589), (13110, 131173), (13385, 128478), (13965, 123142), (15295, 112434), (16062, 107065), (16905, 101726), (18354, 93695), (18739, 91770), (21413, 80310), (26770, 64239), (27930, 61571), (30590, 56217), (33810, 50863), (37478, 45885), (40155, 42826)]