1954630320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{7027}}^1$

素因数の和:7123

約数の個数: 160

約数和(自身を含む): 6483751680

約数和(自身を除く): 4529121360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 61, 76, 80, 95, 114, 120, 122, 152, 183, 190, 228, 240, 244, 285, 304, 305, 366, 380, 456, 488, 570, 610, 732, 760, 912, 915, 976, 1140, 1159, 1220, 1464, 1520, 1830, 2280, 2318, 2440, 2928, 3477, 3660, 4560, 4636, 4880, 5795, 6954, 7027, 7320, 9272, 11590, 13908, 14054, 14640, 17385, 18544, 21081, 23180, 27816, 28108, 34770, 35135, 42162, 46360, 55632, 56216, 69540, 70270, 84324, 92720, 105405, 112432, 133513, 139080, 140540, 168648, 210810, 267026, 278160, 281080, 337296, 400539, 421620, 428647, 534052, 562160, 667565, 801078, 843240, 857294, 1068104, 1285941, 1335130, 1602156, 1686480, 1714588, 2002695, 2136208, 2143235, 2571882, 2670260, 3204312, 3429176, 4005390, 4286470, 5143764, 5340520, 6408624, 6429705, 6858352, 8010780, 8144293, 8572940, 10287528, 10681040, 12859410, 16021560, 16288586, 17145880, 20575056, 24432879, 25718820, 32043120, 32577172, 34291760, 40721465, 48865758, 51437640, 65154344, 81442930, 97731516, 102875280, 122164395, 130308688, 162885860, 195463032, 244328790, 325771720, 390926064, 488657580, 651543440, 977315160, 1954630320]

約数ペア:

[(1, 1954630320), (2, 977315160), (3, 651543440), (4, 488657580), (5, 390926064), (6, 325771720), (8, 244328790), (10, 195463032), (12, 162885860), (15, 130308688), (16, 122164395), (19, 102875280), (20, 97731516), (24, 81442930), (30, 65154344), (38, 51437640), (40, 48865758), (48, 40721465), (57, 34291760), (60, 32577172), (61, 32043120), (76, 25718820), (80, 24432879), (95, 20575056), (114, 17145880), (120, 16288586), (122, 16021560), (152, 12859410), (183, 10681040), (190, 10287528), (228, 8572940), (240, 8144293), (244, 8010780), (285, 6858352), (304, 6429705), (305, 6408624), (366, 5340520), (380, 5143764), (456, 4286470), (488, 4005390), (570, 3429176), (610, 3204312), (732, 2670260), (760, 2571882), (912, 2143235), (915, 2136208), (976, 2002695), (1140, 1714588), (1159, 1686480), (1220, 1602156), (1464, 1335130), (1520, 1285941), (1830, 1068104), (2280, 857294), (2318, 843240), (2440, 801078), (2928, 667565), (3477, 562160), (3660, 534052), (4560, 428647), (4636, 421620), (4880, 400539), (5795, 337296), (6954, 281080), (7027, 278160), (7320, 267026), (9272, 210810), (11590, 168648), (13908, 140540), (14054, 139080), (14640, 133513), (17385, 112432), (18544, 105405), (21081, 92720), (23180, 84324), (27816, 70270), (28108, 69540), (34770, 56216), (35135, 55632), (42162, 46360)]