15680453004

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{373}}^1\times {\mathrm{601}}^1$

素因数の和:1080

約数の個数: 144

約数和(自身を含む): 41796474720

約数和(自身を除く): 26116021716

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 67, 87, 116, 134, 174, 201, 261, 268, 348, 373, 402, 522, 601, 603, 746, 804, 1044, 1119, 1202, 1206, 1492, 1803, 1943, 2238, 2404, 2412, 3357, 3606, 3886, 4476, 5409, 5829, 6714, 7212, 7772, 10817, 10818, 11658, 13428, 17429, 17487, 21634, 21636, 23316, 24991, 32451, 34858, 34974, 40267, 43268, 49982, 52287, 64902, 69716, 69948, 74973, 80534, 97353, 99964, 104574, 120801, 129804, 149946, 156861, 161068, 194706, 209148, 224173, 224919, 241602, 299892, 313722, 362403, 389412, 448346, 449838, 483204, 627444, 672519, 724739, 724806, 896692, 899676, 1167743, 1345038, 1449478, 1449612, 2017557, 2174217, 2335486, 2690076, 2898956, 3503229, 4035114, 4348434, 4670972, 6501017, 6522651, 7006458, 8070228, 8696868, 10509687, 13002034, 13045302, 14012916, 15019591, 19503051, 21019374, 26004068, 26090604, 30039182, 39006102, 42038748, 45058773, 58509153, 60078364, 78012204, 90117546, 117018306, 135176319, 180235092, 234036612, 270352638, 435568139, 540705276, 871136278, 1306704417, 1742272556, 2613408834, 3920113251, 5226817668, 7840226502, 15680453004]

約数ペア:

[(1, 15680453004), (2, 7840226502), (3, 5226817668), (4, 3920113251), (6, 2613408834), (9, 1742272556), (12, 1306704417), (18, 871136278), (29, 540705276), (36, 435568139), (58, 270352638), (67, 234036612), (87, 180235092), (116, 135176319), (134, 117018306), (174, 90117546), (201, 78012204), (261, 60078364), (268, 58509153), (348, 45058773), (373, 42038748), (402, 39006102), (522, 30039182), (601, 26090604), (603, 26004068), (746, 21019374), (804, 19503051), (1044, 15019591), (1119, 14012916), (1202, 13045302), (1206, 13002034), (1492, 10509687), (1803, 8696868), (1943, 8070228), (2238, 7006458), (2404, 6522651), (2412, 6501017), (3357, 4670972), (3606, 4348434), (3886, 4035114), (4476, 3503229), (5409, 2898956), (5829, 2690076), (6714, 2335486), (7212, 2174217), (7772, 2017557), (10817, 1449612), (10818, 1449478), (11658, 1345038), (13428, 1167743), (17429, 899676), (17487, 896692), (21634, 724806), (21636, 724739), (23316, 672519), (24991, 627444), (32451, 483204), (34858, 449838), (34974, 448346), (40267, 389412), (43268, 362403), (49982, 313722), (52287, 299892), (64902, 241602), (69716, 224919), (69948, 224173), (74973, 209148), (80534, 194706), (97353, 161068), (99964, 156861), (104574, 149946), (120801, 129804)]