16888919025

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1039}}^1$

素因数の和:1160

約数の個数: 192

約数和(自身を含む): 34540646400

約数和(自身を除く): 17651727375

約数列:

[1, 3, 5, 11, 15, 17, 19, 25, 33, 51, 55, 57, 61, 75, 85, 95, 165, 183, 187, 209, 255, 275, 285, 305, 323, 425, 475, 561, 627, 671, 825, 915, 935, 969, 1037, 1039, 1045, 1159, 1275, 1425, 1525, 1615, 2013, 2805, 3111, 3117, 3135, 3355, 3477, 3553, 4575, 4675, 4845, 5185, 5195, 5225, 5795, 8075, 10065, 10659, 11407, 11429, 12749, 14025, 15555, 15585, 15675, 16775, 17385, 17663, 17765, 19703, 19741, 24225, 25925, 25975, 28975, 34221, 34287, 38247, 50325, 52989, 53295, 57035, 57145, 59109, 59223, 63379, 63745, 77775, 77925, 86925, 88315, 88825, 98515, 98705, 171105, 171435, 190137, 191235, 194293, 216733, 217151, 264945, 266475, 285175, 285725, 295545, 296115, 316895, 318725, 335597, 441575, 492575, 493525, 582879, 650199, 651453, 697169, 855525, 857175, 950685, 956175, 971465, 1006791, 1077443, 1083665, 1085755, 1204201, 1324725, 1477725, 1480575, 1584475, 1677985, 2091507, 2914395, 3232329, 3250995, 3257265, 3485845, 3612603, 3691567, 4753425, 4857325, 5033955, 5387215, 5418325, 5428775, 6021005, 8389925, 10457535, 11074701, 11851873, 13246211, 14571975, 16161645, 16254975, 16286325, 17429225, 18063015, 18457835, 20471417, 25169775, 26936075, 30105025, 35555619, 39738633, 52287675, 55373505, 59259365, 61414251, 66231055, 80808225, 90315075, 92289175, 102357085, 177778095, 198693165, 225185587, 276867525, 296296825, 307071255, 331155275, 511785425, 675556761, 888890475, 993465825, 1125927935, 1535356275, 3377783805, 5629639675, 16888919025]

約数ペア:

[(1, 16888919025), (3, 5629639675), (5, 3377783805), (11, 1535356275), (15, 1125927935), (17, 993465825), (19, 888890475), (25, 675556761), (33, 511785425), (51, 331155275), (55, 307071255), (57, 296296825), (61, 276867525), (75, 225185587), (85, 198693165), (95, 177778095), (165, 102357085), (183, 92289175), (187, 90315075), (209, 80808225), (255, 66231055), (275, 61414251), (285, 59259365), (305, 55373505), (323, 52287675), (425, 39738633), (475, 35555619), (561, 30105025), (627, 26936075), (671, 25169775), (825, 20471417), (915, 18457835), (935, 18063015), (969, 17429225), (1037, 16286325), (1039, 16254975), (1045, 16161645), (1159, 14571975), (1275, 13246211), (1425, 11851873), (1525, 11074701), (1615, 10457535), (2013, 8389925), (2805, 6021005), (3111, 5428775), (3117, 5418325), (3135, 5387215), (3355, 5033955), (3477, 4857325), (3553, 4753425), (4575, 3691567), (4675, 3612603), (4845, 3485845), (5185, 3257265), (5195, 3250995), (5225, 3232329), (5795, 2914395), (8075, 2091507), (10065, 1677985), (10659, 1584475), (11407, 1480575), (11429, 1477725), (12749, 1324725), (14025, 1204201), (15555, 1085755), (15585, 1083665), (15675, 1077443), (16775, 1006791), (17385, 971465), (17663, 956175), (17765, 950685), (19703, 857175), (19741, 855525), (24225, 697169), (25925, 651453), (25975, 650199), (28975, 582879), (34221, 493525), (34287, 492575), (38247, 441575), (50325, 335597), (52989, 318725), (53295, 316895), (57035, 296115), (57145, 295545), (59109, 285725), (59223, 285175), (63379, 266475), (63745, 264945), (77775, 217151), (77925, 216733), (86925, 194293), (88315, 191235), (88825, 190137), (98515, 171435), (98705, 171105)]