16201802280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{163}}^1\times {\mathrm{6323}}^1$

素因数の和:6631

約数の個数: 128

約数和(自身を含む): 49284702720

約数和(自身を除く): 33082900440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 131, 163, 262, 326, 393, 489, 524, 652, 655, 786, 815, 978, 1048, 1304, 1310, 1572, 1630, 1956, 1965, 2445, 2620, 3144, 3260, 3912, 3930, 4890, 5240, 6323, 6520, 7860, 9780, 12646, 15720, 18969, 19560, 21353, 25292, 31615, 37938, 42706, 50584, 63230, 64059, 75876, 85412, 94845, 106765, 126460, 128118, 151752, 170824, 189690, 213530, 252920, 256236, 320295, 379380, 427060, 512472, 640590, 758760, 828313, 854120, 1030649, 1281180, 1656626, 2061298, 2484939, 2562360, 3091947, 3313252, 4122596, 4141565, 4969878, 5153245, 6183894, 6626504, 8245192, 8283130, 9939756, 10306490, 12367788, 12424695, 15459735, 16566260, 19879512, 20612980, 24735576, 24849390, 30919470, 33132520, 41225960, 49698780, 61838940, 99397560, 123677880, 135015019, 270030038, 405045057, 540060076, 675075095, 810090114, 1080120152, 1350150190, 1620180228, 2025225285, 2700300380, 3240360456, 4050450570, 5400600760, 8100901140, 16201802280]

約数ペア:

[(1, 16201802280), (2, 8100901140), (3, 5400600760), (4, 4050450570), (5, 3240360456), (6, 2700300380), (8, 2025225285), (10, 1620180228), (12, 1350150190), (15, 1080120152), (20, 810090114), (24, 675075095), (30, 540060076), (40, 405045057), (60, 270030038), (120, 135015019), (131, 123677880), (163, 99397560), (262, 61838940), (326, 49698780), (393, 41225960), (489, 33132520), (524, 30919470), (652, 24849390), (655, 24735576), (786, 20612980), (815, 19879512), (978, 16566260), (1048, 15459735), (1304, 12424695), (1310, 12367788), (1572, 10306490), (1630, 9939756), (1956, 8283130), (1965, 8245192), (2445, 6626504), (2620, 6183894), (3144, 5153245), (3260, 4969878), (3912, 4141565), (3930, 4122596), (4890, 3313252), (5240, 3091947), (6323, 2562360), (6520, 2484939), (7860, 2061298), (9780, 1656626), (12646, 1281180), (15720, 1030649), (18969, 854120), (19560, 828313), (21353, 758760), (25292, 640590), (31615, 512472), (37938, 427060), (42706, 379380), (50584, 320295), (63230, 256236), (64059, 252920), (75876, 213530), (85412, 189690), (94845, 170824), (106765, 151752), (126460, 128118)]