1566256260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{167}}^1\times {\mathrm{433}}^1$

素因数の和:650

約数の個数: 144

約数和(自身を含む): 4666951296

約数和(自身を除く): 3100695036

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 167, 190, 228, 285, 334, 361, 380, 433, 501, 570, 668, 722, 835, 866, 1002, 1083, 1140, 1299, 1444, 1670, 1732, 1805, 2004, 2165, 2166, 2505, 2598, 3173, 3340, 3610, 4330, 4332, 5010, 5196, 5415, 6346, 6495, 7220, 8227, 8660, 9519, 10020, 10830, 12692, 12990, 15865, 16454, 19038, 21660, 24681, 25980, 31730, 32908, 38076, 41135, 47595, 49362, 60287, 63460, 72311, 82270, 95190, 98724, 120574, 123405, 144622, 156313, 164540, 180861, 190380, 216933, 241148, 246810, 289244, 301435, 312626, 361555, 361722, 433866, 468939, 493620, 602870, 625252, 723110, 723444, 781565, 867732, 904305, 937878, 1084665, 1205740, 1373909, 1446220, 1563130, 1808610, 1875756, 2169330, 2344695, 2747818, 3126260, 3617220, 4121727, 4338660, 4689390, 5495636, 6869545, 8243454, 9378780, 13739090, 16486908, 20608635, 26104271, 27478180, 41217270, 52208542, 78312813, 82434540, 104417084, 130521355, 156625626, 261042710, 313251252, 391564065, 522085420, 783128130, 1566256260]

約数ペア:

[(1, 1566256260), (2, 783128130), (3, 522085420), (4, 391564065), (5, 313251252), (6, 261042710), (10, 156625626), (12, 130521355), (15, 104417084), (19, 82434540), (20, 78312813), (30, 52208542), (38, 41217270), (57, 27478180), (60, 26104271), (76, 20608635), (95, 16486908), (114, 13739090), (167, 9378780), (190, 8243454), (228, 6869545), (285, 5495636), (334, 4689390), (361, 4338660), (380, 4121727), (433, 3617220), (501, 3126260), (570, 2747818), (668, 2344695), (722, 2169330), (835, 1875756), (866, 1808610), (1002, 1563130), (1083, 1446220), (1140, 1373909), (1299, 1205740), (1444, 1084665), (1670, 937878), (1732, 904305), (1805, 867732), (2004, 781565), (2165, 723444), (2166, 723110), (2505, 625252), (2598, 602870), (3173, 493620), (3340, 468939), (3610, 433866), (4330, 361722), (4332, 361555), (5010, 312626), (5196, 301435), (5415, 289244), (6346, 246810), (6495, 241148), (7220, 216933), (8227, 190380), (8660, 180861), (9519, 164540), (10020, 156313), (10830, 144622), (12692, 123405), (12990, 120574), (15865, 98724), (16454, 95190), (19038, 82270), (21660, 72311), (24681, 63460), (25980, 60287), (31730, 49362), (32908, 47595), (38076, 41135)]