1271358579360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{139403353}}^1$

素因数の和:139403390

約数の個数: 96

約数和(自身を含む): 4215557424960

約数和(自身を除く): 2944198845600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 152, 160, 190, 228, 240, 285, 304, 380, 456, 480, 570, 608, 760, 912, 1140, 1520, 1824, 2280, 3040, 4560, 9120, 139403353, 278806706, 418210059, 557613412, 697016765, 836420118, 1115226824, 1394033530, 1672840236, 2091050295, 2230453648, 2648663707, 2788067060, 3345680472, 4182100590, 4460907296, 5297327414, 5576134120, 6691360944, 7945991121, 8364201180, 10594654828, 11152268240, 13243318535, 13382721888, 15891982242, 16728402360, 21189309656, 22304536480, 26486637070, 31783964484, 33456804720, 39729955605, 42378619312, 52973274140, 63567928968, 66913609440, 79459911210, 84757238624, 105946548280, 127135857936, 158919822420, 211893096560, 254271715872, 317839644840, 423786193120, 635679289680, 1271358579360]

約数ペア:

[(1, 1271358579360), (2, 635679289680), (3, 423786193120), (4, 317839644840), (5, 254271715872), (6, 211893096560), (8, 158919822420), (10, 127135857936), (12, 105946548280), (15, 84757238624), (16, 79459911210), (19, 66913609440), (20, 63567928968), (24, 52973274140), (30, 42378619312), (32, 39729955605), (38, 33456804720), (40, 31783964484), (48, 26486637070), (57, 22304536480), (60, 21189309656), (76, 16728402360), (80, 15891982242), (95, 13382721888), (96, 13243318535), (114, 11152268240), (120, 10594654828), (152, 8364201180), (160, 7945991121), (190, 6691360944), (228, 5576134120), (240, 5297327414), (285, 4460907296), (304, 4182100590), (380, 3345680472), (456, 2788067060), (480, 2648663707), (570, 2230453648), (608, 2091050295), (760, 1672840236), (912, 1394033530), (1140, 1115226824), (1520, 836420118), (1824, 697016765), (2280, 557613412), (3040, 418210059), (4560, 278806706), (9120, 139403353)]