1312117200

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{19183}}^1$

素因数の和:19226

約数の個数: 180

約数和(自身を含む): 4793314240

約数和(自身を除く): 3481197040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 25, 30, 36, 38, 40, 45, 48, 50, 57, 60, 72, 75, 76, 80, 90, 95, 100, 114, 120, 144, 150, 152, 171, 180, 190, 200, 225, 228, 240, 285, 300, 304, 342, 360, 380, 400, 450, 456, 475, 570, 600, 684, 720, 760, 855, 900, 912, 950, 1140, 1200, 1368, 1425, 1520, 1710, 1800, 1900, 2280, 2736, 2850, 3420, 3600, 3800, 4275, 4560, 5700, 6840, 7600, 8550, 11400, 13680, 17100, 19183, 22800, 34200, 38366, 57549, 68400, 76732, 95915, 115098, 153464, 172647, 191830, 230196, 287745, 306928, 345294, 364477, 383660, 460392, 479575, 575490, 690588, 728954, 767320, 863235, 920784, 959150, 1093431, 1150980, 1381176, 1438725, 1457908, 1534640, 1726470, 1822385, 1918300, 2186862, 2301960, 2762352, 2877450, 2915816, 3280293, 3452940, 3644770, 3836600, 4316175, 4373724, 4603920, 5467155, 5754900, 5831632, 6560586, 6905880, 7289540, 7673200, 8632350, 8747448, 9111925, 10934310, 11509800, 13121172, 13811760, 14579080, 16401465, 17264700, 17494896, 18223850, 21868620, 23019600, 26242344, 27335775, 29158160, 32802930, 34529400, 36447700, 43737240, 52484688, 54671550, 65605860, 69058800, 72895400, 82007325, 87474480, 109343100, 131211720, 145790800, 164014650, 218686200, 262423440, 328029300, 437372400, 656058600, 1312117200]

約数ペア:

[(1, 1312117200), (2, 656058600), (3, 437372400), (4, 328029300), (5, 262423440), (6, 218686200), (8, 164014650), (9, 145790800), (10, 131211720), (12, 109343100), (15, 87474480), (16, 82007325), (18, 72895400), (19, 69058800), (20, 65605860), (24, 54671550), (25, 52484688), (30, 43737240), (36, 36447700), (38, 34529400), (40, 32802930), (45, 29158160), (48, 27335775), (50, 26242344), (57, 23019600), (60, 21868620), (72, 18223850), (75, 17494896), (76, 17264700), (80, 16401465), (90, 14579080), (95, 13811760), (100, 13121172), (114, 11509800), (120, 10934310), (144, 9111925), (150, 8747448), (152, 8632350), (171, 7673200), (180, 7289540), (190, 6905880), (200, 6560586), (225, 5831632), (228, 5754900), (240, 5467155), (285, 4603920), (300, 4373724), (304, 4316175), (342, 3836600), (360, 3644770), (380, 3452940), (400, 3280293), (450, 2915816), (456, 2877450), (475, 2762352), (570, 2301960), (600, 2186862), (684, 1918300), (720, 1822385), (760, 1726470), (855, 1534640), (900, 1457908), (912, 1438725), (950, 1381176), (1140, 1150980), (1200, 1093431), (1368, 959150), (1425, 920784), (1520, 863235), (1710, 767320), (1800, 728954), (1900, 690588), (2280, 575490), (2736, 479575), (2850, 460392), (3420, 383660), (3600, 364477), (3800, 345294), (4275, 306928), (4560, 287745), (5700, 230196), (6840, 191830), (7600, 172647), (8550, 153464), (11400, 115098), (13680, 95915), (17100, 76732), (19183, 68400), (22800, 57549), (34200, 38366)]