712683520

素因数分解:

$2^{12}\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:158

約数の個数: 208

約数和(自身を含む): 1910796480

約数和(自身を除く): 1198112960

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 23, 32, 34, 40, 46, 64, 68, 80, 85, 89, 92, 115, 128, 136, 160, 170, 178, 184, 230, 256, 272, 320, 340, 356, 368, 391, 445, 460, 512, 544, 640, 680, 712, 736, 782, 890, 920, 1024, 1088, 1280, 1360, 1424, 1472, 1513, 1564, 1780, 1840, 1955, 2047, 2048, 2176, 2560, 2720, 2848, 2944, 3026, 3128, 3560, 3680, 3910, 4094, 4096, 4352, 5120, 5440, 5696, 5888, 6052, 6256, 7120, 7360, 7565, 7820, 8188, 8704, 10235, 10240, 10880, 11392, 11776, 12104, 12512, 14240, 14720, 15130, 15640, 16376, 17408, 20470, 20480, 21760, 22784, 23552, 24208, 25024, 28480, 29440, 30260, 31280, 32752, 34799, 34816, 40940, 43520, 45568, 47104, 48416, 50048, 56960, 58880, 60520, 62560, 65504, 69598, 69632, 81880, 87040, 91136, 94208, 96832, 100096, 113920, 117760, 121040, 125120, 131008, 139196, 163760, 173995, 174080, 182272, 193664, 200192, 227840, 235520, 242080, 250240, 262016, 278392, 327520, 347990, 348160, 364544, 387328, 400384, 455680, 471040, 484160, 500480, 524032, 556784, 655040, 695980, 774656, 800768, 911360, 968320, 1000960, 1048064, 1113568, 1310080, 1391960, 1549312, 1601536, 1822720, 1936640, 2001920, 2096128, 2227136, 2620160, 2783920, 3098624, 3873280, 4003840, 4192256, 4454272, 5240320, 5567840, 6197248, 7746560, 8007680, 8384512, 8908544, 10480640, 11135680, 15493120, 17817088, 20961280, 22271360, 30986240, 35634176, 41922560, 44542720, 71268352, 89085440, 142536704, 178170880, 356341760, 712683520]

約数ペア:

[(1, 712683520), (2, 356341760), (4, 178170880), (5, 142536704), (8, 89085440), (10, 71268352), (16, 44542720), (17, 41922560), (20, 35634176), (23, 30986240), (32, 22271360), (34, 20961280), (40, 17817088), (46, 15493120), (64, 11135680), (68, 10480640), (80, 8908544), (85, 8384512), (89, 8007680), (92, 7746560), (115, 6197248), (128, 5567840), (136, 5240320), (160, 4454272), (170, 4192256), (178, 4003840), (184, 3873280), (230, 3098624), (256, 2783920), (272, 2620160), (320, 2227136), (340, 2096128), (356, 2001920), (368, 1936640), (391, 1822720), (445, 1601536), (460, 1549312), (512, 1391960), (544, 1310080), (640, 1113568), (680, 1048064), (712, 1000960), (736, 968320), (782, 911360), (890, 800768), (920, 774656), (1024, 695980), (1088, 655040), (1280, 556784), (1360, 524032), (1424, 500480), (1472, 484160), (1513, 471040), (1564, 455680), (1780, 400384), (1840, 387328), (1955, 364544), (2047, 348160), (2048, 347990), (2176, 327520), (2560, 278392), (2720, 262016), (2848, 250240), (2944, 242080), (3026, 235520), (3128, 227840), (3560, 200192), (3680, 193664), (3910, 182272), (4094, 174080), (4096, 173995), (4352, 163760), (5120, 139196), (5440, 131008), (5696, 125120), (5888, 121040), (6052, 117760), (6256, 113920), (7120, 100096), (7360, 96832), (7565, 94208), (7820, 91136), (8188, 87040), (8704, 81880), (10235, 69632), (10240, 69598), (10880, 65504), (11392, 62560), (11776, 60520), (12104, 58880), (12512, 56960), (14240, 50048), (14720, 48416), (15130, 47104), (15640, 45568), (16376, 43520), (17408, 40940), (20470, 34816), (20480, 34799), (21760, 32752), (22784, 31280), (23552, 30260), (24208, 29440), (25024, 28480)]