7280764080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{77587}}^1$

素因数の和:77643

約数の個数: 160

約数和(自身を含む): 24937403904

約数和(自身を除く): 17656639824

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 23, 24, 30, 34, 40, 46, 48, 51, 60, 68, 69, 80, 85, 92, 102, 115, 120, 136, 138, 170, 184, 204, 230, 240, 255, 272, 276, 340, 345, 368, 391, 408, 460, 510, 552, 680, 690, 782, 816, 920, 1020, 1104, 1173, 1360, 1380, 1564, 1840, 1955, 2040, 2346, 2760, 3128, 3910, 4080, 4692, 5520, 5865, 6256, 7820, 9384, 11730, 15640, 18768, 23460, 31280, 46920, 77587, 93840, 155174, 232761, 310348, 387935, 465522, 620696, 775870, 931044, 1163805, 1241392, 1318979, 1551740, 1784501, 1862088, 2327610, 2637958, 3103480, 3569002, 3724176, 3956937, 4655220, 5275916, 5353503, 6206960, 6594895, 7138004, 7913874, 8922505, 9310440, 10551832, 10707006, 13189790, 14276008, 15827748, 17845010, 18620880, 19784685, 21103664, 21414012, 26379580, 26767515, 28552016, 30336517, 31655496, 35690020, 39569370, 42828024, 52759160, 53535030, 60673034, 63310992, 71380040, 79138740, 85656048, 91009551, 105518320, 107070060, 121346068, 142760080, 151682585, 158277480, 182019102, 214140120, 242692136, 303365170, 316554960, 364038204, 428280240, 455047755, 485384272, 606730340, 728076408, 910095510, 1213460680, 1456152816, 1820191020, 2426921360, 3640382040, 7280764080]

約数ペア:

[(1, 7280764080), (2, 3640382040), (3, 2426921360), (4, 1820191020), (5, 1456152816), (6, 1213460680), (8, 910095510), (10, 728076408), (12, 606730340), (15, 485384272), (16, 455047755), (17, 428280240), (20, 364038204), (23, 316554960), (24, 303365170), (30, 242692136), (34, 214140120), (40, 182019102), (46, 158277480), (48, 151682585), (51, 142760080), (60, 121346068), (68, 107070060), (69, 105518320), (80, 91009551), (85, 85656048), (92, 79138740), (102, 71380040), (115, 63310992), (120, 60673034), (136, 53535030), (138, 52759160), (170, 42828024), (184, 39569370), (204, 35690020), (230, 31655496), (240, 30336517), (255, 28552016), (272, 26767515), (276, 26379580), (340, 21414012), (345, 21103664), (368, 19784685), (391, 18620880), (408, 17845010), (460, 15827748), (510, 14276008), (552, 13189790), (680, 10707006), (690, 10551832), (782, 9310440), (816, 8922505), (920, 7913874), (1020, 7138004), (1104, 6594895), (1173, 6206960), (1360, 5353503), (1380, 5275916), (1564, 4655220), (1840, 3956937), (1955, 3724176), (2040, 3569002), (2346, 3103480), (2760, 2637958), (3128, 2327610), (3910, 1862088), (4080, 1784501), (4692, 1551740), (5520, 1318979), (5865, 1241392), (6256, 1163805), (7820, 931044), (9384, 775870), (11730, 620696), (15640, 465522), (18768, 387935), (23460, 310348), (31280, 232761), (46920, 155174), (77587, 93840)]