61646120160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{49339}}^1$

素因数の和:49513

約数の個数: 192

約数和(自身を含む): 205901740800

約数和(自身を除く): 144255620640

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, 137, 152, 160, 190, 228, 240, 274, 285, 304, 380, 411, 456, 480, 548, 570, 608, 685, 760, 822, 912, 1096, 1140, 1370, 1520, 1644, 1824, 2055, 2192, 2280, 2603, 2740, 3040, 3288, 4110, 4384, 4560, 5206, 5480, 6576, 7809, 8220, 9120, 10412, 10960, 13015, 13152, 15618, 16440, 20824, 21920, 26030, 31236, 32880, 39045, 41648, 49339, 52060, 62472, 65760, 78090, 83296, 98678, 104120, 124944, 148017, 156180, 197356, 208240, 246695, 249888, 296034, 312360, 394712, 416480, 493390, 592068, 624720, 740085, 789424, 937441, 986780, 1184136, 1249440, 1480170, 1578848, 1874882, 1973560, 2368272, 2812323, 2960340, 3749764, 3947120, 4687205, 4736544, 5624646, 5920680, 6759443, 7499528, 7894240, 9374410, 11249292, 11841360, 13518886, 14061615, 14999056, 18748820, 20278329, 22498584, 23682720, 27037772, 28123230, 29998112, 33797215, 37497640, 40556658, 44997168, 54075544, 56246460, 67594430, 74995280, 81113316, 89994336, 101391645, 108151088, 112492920, 128429417, 135188860, 149990560, 162226632, 202783290, 216302176, 224985840, 256858834, 270377720, 324453264, 385288251, 405566580, 449971680, 513717668, 540755440, 642147085, 648906528, 770576502, 811133160, 1027435336, 1081510880, 1284294170, 1541153004, 1622266320, 1926441255, 2054870672, 2568588340, 3082306008, 3244532640, 3852882510, 4109741344, 5137176680, 6164612016, 7705765020, 10274353360, 12329224032, 15411530040, 20548706720, 30823060080, 61646120160]

約数ペア:

[(1, 61646120160), (2, 30823060080), (3, 20548706720), (4, 15411530040), (5, 12329224032), (6, 10274353360), (8, 7705765020), (10, 6164612016), (12, 5137176680), (15, 4109741344), (16, 3852882510), (19, 3244532640), (20, 3082306008), (24, 2568588340), (30, 2054870672), (32, 1926441255), (38, 1622266320), (40, 1541153004), (48, 1284294170), (57, 1081510880), (60, 1027435336), (76, 811133160), (80, 770576502), (95, 648906528), (96, 642147085), (114, 540755440), (120, 513717668), (137, 449971680), (152, 405566580), (160, 385288251), (190, 324453264), (228, 270377720), (240, 256858834), (274, 224985840), (285, 216302176), (304, 202783290), (380, 162226632), (411, 149990560), (456, 135188860), (480, 128429417), (548, 112492920), (570, 108151088), (608, 101391645), (685, 89994336), (760, 81113316), (822, 74995280), (912, 67594430), (1096, 56246460), (1140, 54075544), (1370, 44997168), (1520, 40556658), (1644, 37497640), (1824, 33797215), (2055, 29998112), (2192, 28123230), (2280, 27037772), (2603, 23682720), (2740, 22498584), (3040, 20278329), (3288, 18748820), (4110, 14999056), (4384, 14061615), (4560, 13518886), (5206, 11841360), (5480, 11249292), (6576, 9374410), (7809, 7894240), (8220, 7499528), (9120, 6759443), (10412, 5920680), (10960, 5624646), (13015, 4736544), (13152, 4687205), (15618, 3947120), (16440, 3749764), (20824, 2960340), (21920, 2812323), (26030, 2368272), (31236, 1973560), (32880, 1874882), (39045, 1578848), (41648, 1480170), (49339, 1249440), (52060, 1184136), (62472, 986780), (65760, 937441), (78090, 789424), (83296, 740085), (98678, 624720), (104120, 592068), (124944, 493390), (148017, 416480), (156180, 394712), (197356, 312360), (208240, 296034), (246695, 249888)]