1425367040

素因数分解:

$2^{13}\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:160

約数の個数: 224

約数和(自身を含む): 3821826240

約数和(自身を除く): 2396459200

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, 8192, 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, 40960, 43520, 45568, 47104, 48416, 50048, 56960, 58880, 60520, 62560, 65504, 69598, 69632, 81880, 87040, 91136, 94208, 96832, 100096, 113920, 117760, 121040, 125120, 131008, 139196, 139264, 163760, 173995, 174080, 182272, 188416, 193664, 200192, 227840, 235520, 242080, 250240, 262016, 278392, 327520, 347990, 348160, 364544, 387328, 400384, 455680, 471040, 484160, 500480, 524032, 556784, 655040, 695980, 696320, 729088, 774656, 800768, 911360, 942080, 968320, 1000960, 1048064, 1113568, 1310080, 1391960, 1549312, 1601536, 1822720, 1936640, 2001920, 2096128, 2227136, 2620160, 2783920, 3098624, 3203072, 3645440, 3873280, 4003840, 4192256, 4454272, 5240320, 5567840, 6197248, 7746560, 8007680, 8384512, 8908544, 10480640, 11135680, 12394496, 15493120, 16015360, 16769024, 17817088, 20961280, 22271360, 30986240, 35634176, 41922560, 44542720, 61972480, 71268352, 83845120, 89085440, 142536704, 178170880, 285073408, 356341760, 712683520, 1425367040]

約数ペア:

[(1, 1425367040), (2, 712683520), (4, 356341760), (5, 285073408), (8, 178170880), (10, 142536704), (16, 89085440), (17, 83845120), (20, 71268352), (23, 61972480), (32, 44542720), (34, 41922560), (40, 35634176), (46, 30986240), (64, 22271360), (68, 20961280), (80, 17817088), (85, 16769024), (89, 16015360), (92, 15493120), (115, 12394496), (128, 11135680), (136, 10480640), (160, 8908544), (170, 8384512), (178, 8007680), (184, 7746560), (230, 6197248), (256, 5567840), (272, 5240320), (320, 4454272), (340, 4192256), (356, 4003840), (368, 3873280), (391, 3645440), (445, 3203072), (460, 3098624), (512, 2783920), (544, 2620160), (640, 2227136), (680, 2096128), (712, 2001920), (736, 1936640), (782, 1822720), (890, 1601536), (920, 1549312), (1024, 1391960), (1088, 1310080), (1280, 1113568), (1360, 1048064), (1424, 1000960), (1472, 968320), (1513, 942080), (1564, 911360), (1780, 800768), (1840, 774656), (1955, 729088), (2047, 696320), (2048, 695980), (2176, 655040), (2560, 556784), (2720, 524032), (2848, 500480), (2944, 484160), (3026, 471040), (3128, 455680), (3560, 400384), (3680, 387328), (3910, 364544), (4094, 348160), (4096, 347990), (4352, 327520), (5120, 278392), (5440, 262016), (5696, 250240), (5888, 242080), (6052, 235520), (6256, 227840), (7120, 200192), (7360, 193664), (7565, 188416), (7820, 182272), (8188, 174080), (8192, 173995), (8704, 163760), (10235, 139264), (10240, 139196), (10880, 131008), (11392, 125120), (11776, 121040), (12104, 117760), (12512, 113920), (14240, 100096), (14720, 96832), (15130, 94208), (15640, 91136), (16376, 87040), (17408, 81880), (20470, 69632), (20480, 69598), (21760, 65504), (22784, 62560), (23552, 60520), (24208, 58880), (25024, 56960), (28480, 50048), (29440, 48416), (30260, 47104), (31280, 45568), (32752, 43520), (34799, 40960), (34816, 40940)]