1750961340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{1087}}^1$

素因数の和:1281

約数の個数: 192

約数和(自身を含む): 5775974400

約数和(自身を除く): 4025013060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 90, 95, 108, 114, 135, 157, 171, 180, 190, 228, 270, 285, 314, 342, 380, 471, 513, 540, 570, 628, 684, 785, 855, 942, 1026, 1087, 1140, 1413, 1570, 1710, 1884, 2052, 2174, 2355, 2565, 2826, 2983, 3140, 3261, 3420, 4239, 4348, 4710, 5130, 5435, 5652, 5966, 6522, 7065, 8478, 8949, 9420, 9783, 10260, 10870, 11932, 13044, 14130, 14915, 16305, 16956, 17898, 19566, 20653, 21195, 21740, 26847, 28260, 29349, 29830, 32610, 35796, 39132, 41306, 42390, 44745, 48915, 53694, 58698, 59660, 61959, 65220, 80541, 82612, 84780, 89490, 97830, 103265, 107388, 117396, 123918, 134235, 146745, 161082, 170659, 178980, 185877, 195660, 206530, 247836, 268470, 293490, 309795, 322164, 341318, 371754, 402705, 413060, 511977, 536940, 557631, 586980, 619590, 682636, 743508, 805410, 853295, 929385, 1023954, 1115262, 1239180, 1535931, 1610820, 1706590, 1858770, 2047908, 2230524, 2559885, 2788155, 3071862, 3242521, 3413180, 3717540, 4607793, 5119770, 5576310, 6143724, 6485042, 7679655, 9215586, 9727563, 10239540, 11152620, 12970084, 15359310, 16212605, 18431172, 19455126, 23038965, 29182689, 30718620, 32425210, 38910252, 46077930, 48637815, 58365378, 64850420, 87548067, 92155860, 97275630, 116730756, 145913445, 175096134, 194551260, 291826890, 350192268, 437740335, 583653780, 875480670, 1750961340]

約数ペア:

[(1, 1750961340), (2, 875480670), (3, 583653780), (4, 437740335), (5, 350192268), (6, 291826890), (9, 194551260), (10, 175096134), (12, 145913445), (15, 116730756), (18, 97275630), (19, 92155860), (20, 87548067), (27, 64850420), (30, 58365378), (36, 48637815), (38, 46077930), (45, 38910252), (54, 32425210), (57, 30718620), (60, 29182689), (76, 23038965), (90, 19455126), (95, 18431172), (108, 16212605), (114, 15359310), (135, 12970084), (157, 11152620), (171, 10239540), (180, 9727563), (190, 9215586), (228, 7679655), (270, 6485042), (285, 6143724), (314, 5576310), (342, 5119770), (380, 4607793), (471, 3717540), (513, 3413180), (540, 3242521), (570, 3071862), (628, 2788155), (684, 2559885), (785, 2230524), (855, 2047908), (942, 1858770), (1026, 1706590), (1087, 1610820), (1140, 1535931), (1413, 1239180), (1570, 1115262), (1710, 1023954), (1884, 929385), (2052, 853295), (2174, 805410), (2355, 743508), (2565, 682636), (2826, 619590), (2983, 586980), (3140, 557631), (3261, 536940), (3420, 511977), (4239, 413060), (4348, 402705), (4710, 371754), (5130, 341318), (5435, 322164), (5652, 309795), (5966, 293490), (6522, 268470), (7065, 247836), (8478, 206530), (8949, 195660), (9420, 185877), (9783, 178980), (10260, 170659), (10870, 161082), (11932, 146745), (13044, 134235), (14130, 123918), (14915, 117396), (16305, 107388), (16956, 103265), (17898, 97830), (19566, 89490), (20653, 84780), (21195, 82612), (21740, 80541), (26847, 65220), (28260, 61959), (29349, 59660), (29830, 58698), (32610, 53694), (35796, 48915), (39132, 44745), (41306, 42390)]