318770400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{601}}^1$

素因数の和:654

約数の個数: 288

約数和(自身を含む): 1185111648

約数和(自身を除く): 866341248

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 25, 26, 30, 32, 34, 39, 40, 48, 50, 51, 52, 60, 65, 68, 75, 78, 80, 85, 96, 100, 102, 104, 120, 130, 136, 150, 156, 160, 170, 195, 200, 204, 208, 221, 240, 255, 260, 272, 300, 312, 325, 340, 390, 400, 408, 416, 425, 442, 480, 510, 520, 544, 600, 601, 624, 650, 663, 680, 780, 800, 816, 850, 884, 975, 1020, 1040, 1105, 1200, 1202, 1248, 1275, 1300, 1326, 1360, 1560, 1632, 1700, 1768, 1803, 1950, 2040, 2080, 2210, 2400, 2404, 2550, 2600, 2652, 2720, 3005, 3120, 3315, 3400, 3536, 3606, 3900, 4080, 4420, 4808, 5100, 5200, 5304, 5525, 6010, 6240, 6630, 6800, 7072, 7212, 7800, 7813, 8160, 8840, 9015, 9616, 10200, 10217, 10400, 10608, 11050, 12020, 13260, 13600, 14424, 15025, 15600, 15626, 16575, 17680, 18030, 19232, 20400, 20434, 21216, 22100, 23439, 24040, 26520, 28848, 30050, 30651, 31200, 31252, 33150, 35360, 36060, 39065, 40800, 40868, 44200, 45075, 46878, 48080, 51085, 53040, 57696, 60100, 61302, 62504, 66300, 72120, 78130, 81736, 88400, 90150, 93756, 96160, 102170, 106080, 117195, 120200, 122604, 125008, 132600, 132821, 144240, 153255, 156260, 163472, 176800, 180300, 187512, 195325, 204340, 234390, 240400, 245208, 250016, 255425, 265200, 265642, 288480, 306510, 312520, 326944, 360600, 375024, 390650, 398463, 408680, 468780, 480800, 490416, 510850, 530400, 531284, 585975, 613020, 625040, 664105, 721200, 750048, 766275, 781300, 796926, 817360, 937560, 980832, 1021700, 1062568, 1171950, 1226040, 1250080, 1328210, 1442400, 1532550, 1562600, 1593852, 1634720, 1875120, 1992315, 2043400, 2125136, 2343900, 2452080, 2656420, 3065100, 3125200, 3187704, 3320525, 3750240, 3984630, 4086800, 4250272, 4687800, 4904160, 5312840, 6130200, 6250400, 6375408, 6641050, 7969260, 8173600, 9375600, 9961575, 10625680, 12260400, 12750816, 13282100, 15938520, 18751200, 19923150, 21251360, 24520800, 26564200, 31877040, 39846300, 53128400, 63754080, 79692600, 106256800, 159385200, 318770400]

約数ペア:

[(1, 318770400), (2, 159385200), (3, 106256800), (4, 79692600), (5, 63754080), (6, 53128400), (8, 39846300), (10, 31877040), (12, 26564200), (13, 24520800), (15, 21251360), (16, 19923150), (17, 18751200), (20, 15938520), (24, 13282100), (25, 12750816), (26, 12260400), (30, 10625680), (32, 9961575), (34, 9375600), (39, 8173600), (40, 7969260), (48, 6641050), (50, 6375408), (51, 6250400), (52, 6130200), (60, 5312840), (65, 4904160), (68, 4687800), (75, 4250272), (78, 4086800), (80, 3984630), (85, 3750240), (96, 3320525), (100, 3187704), (102, 3125200), (104, 3065100), (120, 2656420), (130, 2452080), (136, 2343900), (150, 2125136), (156, 2043400), (160, 1992315), (170, 1875120), (195, 1634720), (200, 1593852), (204, 1562600), (208, 1532550), (221, 1442400), (240, 1328210), (255, 1250080), (260, 1226040), (272, 1171950), (300, 1062568), (312, 1021700), (325, 980832), (340, 937560), (390, 817360), (400, 796926), (408, 781300), (416, 766275), (425, 750048), (442, 721200), (480, 664105), (510, 625040), (520, 613020), (544, 585975), (600, 531284), (601, 530400), (624, 510850), (650, 490416), (663, 480800), (680, 468780), (780, 408680), (800, 398463), (816, 390650), (850, 375024), (884, 360600), (975, 326944), (1020, 312520), (1040, 306510), (1105, 288480), (1200, 265642), (1202, 265200), (1248, 255425), (1275, 250016), (1300, 245208), (1326, 240400), (1360, 234390), (1560, 204340), (1632, 195325), (1700, 187512), (1768, 180300), (1803, 176800), (1950, 163472), (2040, 156260), (2080, 153255), (2210, 144240), (2400, 132821), (2404, 132600), (2550, 125008), (2600, 122604), (2652, 120200), (2720, 117195), (3005, 106080), (3120, 102170), (3315, 96160), (3400, 93756), (3536, 90150), (3606, 88400), (3900, 81736), (4080, 78130), (4420, 72120), (4808, 66300), (5100, 62504), (5200, 61302), (5304, 60100), (5525, 57696), (6010, 53040), (6240, 51085), (6630, 48080), (6800, 46878), (7072, 45075), (7212, 44200), (7800, 40868), (7813, 40800), (8160, 39065), (8840, 36060), (9015, 35360), (9616, 33150), (10200, 31252), (10217, 31200), (10400, 30651), (10608, 30050), (11050, 28848), (12020, 26520), (13260, 24040), (13600, 23439), (14424, 22100), (15025, 21216), (15600, 20434), (15626, 20400), (16575, 19232), (17680, 18030)]