2393462680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{6163}}^1$

素因数の和:6273

約数の個数: 128

約数和(自身を含む): 6568358400

約数和(自身を除く): 4174895720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 70, 73, 76, 95, 133, 140, 146, 152, 190, 266, 280, 292, 365, 380, 511, 532, 584, 665, 730, 760, 1022, 1064, 1330, 1387, 1460, 2044, 2555, 2660, 2774, 2920, 4088, 5110, 5320, 5548, 6163, 6935, 9709, 10220, 11096, 12326, 13870, 19418, 20440, 24652, 27740, 30815, 38836, 43141, 48545, 49304, 55480, 61630, 77672, 86282, 97090, 117097, 123260, 172564, 194180, 215705, 234194, 246520, 345128, 388360, 431410, 449899, 468388, 585485, 819679, 862820, 899798, 936776, 1170970, 1639358, 1725640, 1799596, 2249495, 2341940, 3149293, 3278716, 3599192, 4098395, 4498990, 4683880, 6298586, 6557432, 8196790, 8548081, 8997980, 12597172, 15746465, 16393580, 17096162, 17995960, 25194344, 31492930, 32787160, 34192324, 42740405, 59836567, 62985860, 68384648, 85480810, 119673134, 125971720, 170961620, 239346268, 299182835, 341923240, 478692536, 598365670, 1196731340, 2393462680]

約数ペア:

[(1, 2393462680), (2, 1196731340), (4, 598365670), (5, 478692536), (7, 341923240), (8, 299182835), (10, 239346268), (14, 170961620), (19, 125971720), (20, 119673134), (28, 85480810), (35, 68384648), (38, 62985860), (40, 59836567), (56, 42740405), (70, 34192324), (73, 32787160), (76, 31492930), (95, 25194344), (133, 17995960), (140, 17096162), (146, 16393580), (152, 15746465), (190, 12597172), (266, 8997980), (280, 8548081), (292, 8196790), (365, 6557432), (380, 6298586), (511, 4683880), (532, 4498990), (584, 4098395), (665, 3599192), (730, 3278716), (760, 3149293), (1022, 2341940), (1064, 2249495), (1330, 1799596), (1387, 1725640), (1460, 1639358), (2044, 1170970), (2555, 936776), (2660, 899798), (2774, 862820), (2920, 819679), (4088, 585485), (5110, 468388), (5320, 449899), (5548, 431410), (6163, 388360), (6935, 345128), (9709, 246520), (10220, 234194), (11096, 215705), (12326, 194180), (13870, 172564), (19418, 123260), (20440, 117097), (24652, 97090), (27740, 86282), (30815, 77672), (38836, 61630), (43141, 55480), (48545, 49304)]