1570761540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{1051}}^1$

素因数の和:1127

約数の個数: 216

約数和(自身を含む): 5252240448

約数和(自身を除く): 3681478908

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 23, 30, 36, 38, 45, 46, 57, 60, 69, 76, 90, 92, 95, 114, 115, 138, 171, 180, 190, 207, 228, 230, 276, 285, 342, 345, 361, 380, 414, 437, 460, 570, 684, 690, 722, 828, 855, 874, 1035, 1051, 1083, 1140, 1311, 1380, 1444, 1710, 1748, 1805, 2070, 2102, 2166, 2185, 2622, 3153, 3249, 3420, 3610, 3933, 4140, 4204, 4332, 4370, 5244, 5255, 5415, 6306, 6498, 6555, 7220, 7866, 8303, 8740, 9459, 10510, 10830, 12612, 12996, 13110, 15732, 15765, 16245, 16606, 18918, 19665, 19969, 21020, 21660, 24173, 24909, 26220, 31530, 32490, 33212, 37836, 39330, 39938, 41515, 47295, 48346, 49818, 59907, 63060, 64980, 72519, 74727, 78660, 79876, 83030, 94590, 96692, 99636, 99845, 119814, 120865, 124545, 145038, 149454, 166060, 179721, 189180, 199690, 217557, 239628, 241730, 249090, 290076, 298908, 299535, 359442, 362595, 373635, 379411, 399380, 435114, 459287, 483460, 498180, 599070, 718884, 725190, 747270, 758822, 870228, 898605, 918574, 1087785, 1138233, 1198140, 1377861, 1450380, 1494540, 1517644, 1797210, 1837148, 1897055, 2175570, 2276466, 2296435, 2755722, 3414699, 3594420, 3794110, 4133583, 4351140, 4552932, 4592870, 5511444, 5691165, 6829398, 6889305, 7588220, 8267166, 8726453, 9185740, 11382330, 13658796, 13778610, 16534332, 17073495, 17452906, 20667915, 22764660, 26179359, 27557220, 34146990, 34905812, 41335830, 43632265, 52358718, 68293980, 78538077, 82671660, 87264530, 104717436, 130896795, 157076154, 174529060, 261793590, 314152308, 392690385, 523587180, 785380770, 1570761540]

約数ペア:

[(1, 1570761540), (2, 785380770), (3, 523587180), (4, 392690385), (5, 314152308), (6, 261793590), (9, 174529060), (10, 157076154), (12, 130896795), (15, 104717436), (18, 87264530), (19, 82671660), (20, 78538077), (23, 68293980), (30, 52358718), (36, 43632265), (38, 41335830), (45, 34905812), (46, 34146990), (57, 27557220), (60, 26179359), (69, 22764660), (76, 20667915), (90, 17452906), (92, 17073495), (95, 16534332), (114, 13778610), (115, 13658796), (138, 11382330), (171, 9185740), (180, 8726453), (190, 8267166), (207, 7588220), (228, 6889305), (230, 6829398), (276, 5691165), (285, 5511444), (342, 4592870), (345, 4552932), (361, 4351140), (380, 4133583), (414, 3794110), (437, 3594420), (460, 3414699), (570, 2755722), (684, 2296435), (690, 2276466), (722, 2175570), (828, 1897055), (855, 1837148), (874, 1797210), (1035, 1517644), (1051, 1494540), (1083, 1450380), (1140, 1377861), (1311, 1198140), (1380, 1138233), (1444, 1087785), (1710, 918574), (1748, 898605), (1805, 870228), (2070, 758822), (2102, 747270), (2166, 725190), (2185, 718884), (2622, 599070), (3153, 498180), (3249, 483460), (3420, 459287), (3610, 435114), (3933, 399380), (4140, 379411), (4204, 373635), (4332, 362595), (4370, 359442), (5244, 299535), (5255, 298908), (5415, 290076), (6306, 249090), (6498, 241730), (6555, 239628), (7220, 217557), (7866, 199690), (8303, 189180), (8740, 179721), (9459, 166060), (10510, 149454), (10830, 145038), (12612, 124545), (12996, 120865), (13110, 119814), (15732, 99845), (15765, 99636), (16245, 96692), (16606, 94590), (18918, 83030), (19665, 79876), (19969, 78660), (21020, 74727), (21660, 72519), (24173, 64980), (24909, 63060), (26220, 59907), (31530, 49818), (32490, 48346), (33212, 47295), (37836, 41515), (39330, 39938)]