1348957440

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{6163}}^1$

素因数の和:6209

約数の個数: 216

約数和(自身を含む): 4913694240

約数和(自身を除く): 3564736800

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, 128, 144, 152, 160, 171, 180, 190, 192, 228, 240, 256, 285, 288, 304, 320, 342, 360, 380, 384, 456, 480, 570, 576, 608, 640, 684, 720, 760, 768, 855, 912, 960, 1140, 1152, 1216, 1280, 1368, 1440, 1520, 1710, 1824, 1920, 2280, 2304, 2432, 2736, 2880, 3040, 3420, 3648, 3840, 4560, 4864, 5472, 5760, 6080, 6163, 6840, 7296, 9120, 10944, 11520, 12160, 12326, 13680, 14592, 18240, 18489, 21888, 24320, 24652, 27360, 30815, 36480, 36978, 43776, 49304, 54720, 55467, 61630, 72960, 73956, 92445, 98608, 109440, 110934, 117097, 123260, 147912, 184890, 197216, 218880, 221868, 234194, 246520, 277335, 295824, 351291, 369780, 394432, 443736, 468388, 493040, 554670, 585485, 591648, 702582, 739560, 788864, 887472, 936776, 986080, 1053873, 1109340, 1170970, 1183296, 1405164, 1479120, 1577728, 1756455, 1774944, 1873552, 1972160, 2107746, 2218680, 2341940, 2366592, 2810328, 2958240, 3512910, 3549888, 3747104, 3944320, 4215492, 4437360, 4683880, 4733184, 5269365, 5620656, 5916480, 7025820, 7099776, 7494208, 7888640, 8430984, 8874720, 9367760, 10538730, 11241312, 11832960, 14051640, 14199552, 14988416, 16861968, 17749440, 18735520, 21077460, 22482624, 23665920, 28103280, 29976832, 33723936, 35498880, 37471040, 42154920, 44965248, 56206560, 67447872, 70997760, 74942080, 84309840, 89930496, 112413120, 134895744, 149884160, 168619680, 224826240, 269791488, 337239360, 449652480, 674478720, 1348957440]

約数ペア:

[(1, 1348957440), (2, 674478720), (3, 449652480), (4, 337239360), (5, 269791488), (6, 224826240), (8, 168619680), (9, 149884160), (10, 134895744), (12, 112413120), (15, 89930496), (16, 84309840), (18, 74942080), (19, 70997760), (20, 67447872), (24, 56206560), (30, 44965248), (32, 42154920), (36, 37471040), (38, 35498880), (40, 33723936), (45, 29976832), (48, 28103280), (57, 23665920), (60, 22482624), (64, 21077460), (72, 18735520), (76, 17749440), (80, 16861968), (90, 14988416), (95, 14199552), (96, 14051640), (114, 11832960), (120, 11241312), (128, 10538730), (144, 9367760), (152, 8874720), (160, 8430984), (171, 7888640), (180, 7494208), (190, 7099776), (192, 7025820), (228, 5916480), (240, 5620656), (256, 5269365), (285, 4733184), (288, 4683880), (304, 4437360), (320, 4215492), (342, 3944320), (360, 3747104), (380, 3549888), (384, 3512910), (456, 2958240), (480, 2810328), (570, 2366592), (576, 2341940), (608, 2218680), (640, 2107746), (684, 1972160), (720, 1873552), (760, 1774944), (768, 1756455), (855, 1577728), (912, 1479120), (960, 1405164), (1140, 1183296), (1152, 1170970), (1216, 1109340), (1280, 1053873), (1368, 986080), (1440, 936776), (1520, 887472), (1710, 788864), (1824, 739560), (1920, 702582), (2280, 591648), (2304, 585485), (2432, 554670), (2736, 493040), (2880, 468388), (3040, 443736), (3420, 394432), (3648, 369780), (3840, 351291), (4560, 295824), (4864, 277335), (5472, 246520), (5760, 234194), (6080, 221868), (6163, 218880), (6840, 197216), (7296, 184890), (9120, 147912), (10944, 123260), (11520, 117097), (12160, 110934), (12326, 109440), (13680, 98608), (14592, 92445), (18240, 73956), (18489, 72960), (21888, 61630), (24320, 55467), (24652, 54720), (27360, 49304), (30815, 43776), (36480, 36978)]