7172205120

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{131071}}^1$

素因数の和:131113

約数の個数: 168

約数和(自身を含む): 25967984640

約数和(自身を除く): 18795779520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 192, 228, 240, 285, 288, 304, 320, 342, 360, 380, 456, 480, 570, 576, 608, 684, 720, 760, 855, 912, 960, 1140, 1216, 1368, 1440, 1520, 1710, 1824, 2280, 2736, 2880, 3040, 3420, 3648, 4560, 5472, 6080, 6840, 9120, 10944, 13680, 18240, 27360, 54720, 131071, 262142, 393213, 524284, 655355, 786426, 1048568, 1179639, 1310710, 1572852, 1966065, 2097136, 2359278, 2490349, 2621420, 3145704, 3932130, 4194272, 4718556, 4980698, 5242840, 5898195, 6291408, 7471047, 7864260, 8388544, 9437112, 9961396, 10485680, 11796390, 12451745, 12582816, 14942094, 15728520, 18874224, 19922792, 20971360, 22413141, 23592780, 24903490, 25165632, 29884188, 31457040, 37355235, 37748448, 39845584, 41942720, 44826282, 47185560, 49806980, 59768376, 62914080, 74710470, 75496896, 79691168, 89652564, 94371120, 99613960, 112065705, 119536752, 125828160, 149420940, 159382336, 179305128, 188742240, 199227920, 224131410, 239073504, 298841880, 358610256, 377484480, 398455840, 448262820, 478147008, 597683760, 717220512, 796911680, 896525640, 1195367520, 1434441024, 1793051280, 2390735040, 3586102560, 7172205120]

約数ペア:

[(1, 7172205120), (2, 3586102560), (3, 2390735040), (4, 1793051280), (5, 1434441024), (6, 1195367520), (8, 896525640), (9, 796911680), (10, 717220512), (12, 597683760), (15, 478147008), (16, 448262820), (18, 398455840), (19, 377484480), (20, 358610256), (24, 298841880), (30, 239073504), (32, 224131410), (36, 199227920), (38, 188742240), (40, 179305128), (45, 159382336), (48, 149420940), (57, 125828160), (60, 119536752), (64, 112065705), (72, 99613960), (76, 94371120), (80, 89652564), (90, 79691168), (95, 75496896), (96, 74710470), (114, 62914080), (120, 59768376), (144, 49806980), (152, 47185560), (160, 44826282), (171, 41942720), (180, 39845584), (190, 37748448), (192, 37355235), (228, 31457040), (240, 29884188), (285, 25165632), (288, 24903490), (304, 23592780), (320, 22413141), (342, 20971360), (360, 19922792), (380, 18874224), (456, 15728520), (480, 14942094), (570, 12582816), (576, 12451745), (608, 11796390), (684, 10485680), (720, 9961396), (760, 9437112), (855, 8388544), (912, 7864260), (960, 7471047), (1140, 6291408), (1216, 5898195), (1368, 5242840), (1440, 4980698), (1520, 4718556), (1710, 4194272), (1824, 3932130), (2280, 3145704), (2736, 2621420), (2880, 2490349), (3040, 2359278), (3420, 2097136), (3648, 1966065), (4560, 1572852), (5472, 1310710), (6080, 1179639), (6840, 1048568), (9120, 786426), (10944, 655355), (13680, 524284), (18240, 393213), (27360, 262142), (54720, 131071)]