2014898320

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{701}}^1$

素因数の和:825

約数の個数: 160

約数和(自身を含む): 5181096960

約数和(自身を除く): 3166198640

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 31, 38, 40, 61, 62, 76, 80, 95, 122, 124, 152, 155, 190, 244, 248, 304, 305, 310, 380, 488, 496, 589, 610, 620, 701, 760, 976, 1159, 1178, 1220, 1240, 1402, 1520, 1891, 2318, 2356, 2440, 2480, 2804, 2945, 3505, 3782, 4636, 4712, 4880, 5608, 5795, 5890, 7010, 7564, 9272, 9424, 9455, 11216, 11590, 11780, 13319, 14020, 15128, 18544, 18910, 21731, 23180, 23560, 26638, 28040, 30256, 35929, 37820, 42761, 43462, 46360, 47120, 53276, 56080, 66595, 71858, 75640, 85522, 86924, 92720, 106552, 108655, 133190, 143716, 151280, 171044, 173848, 179645, 213104, 213805, 217310, 266380, 287432, 342088, 347696, 359290, 412889, 427610, 434620, 532760, 574864, 684176, 718580, 812459, 825778, 855220, 869240, 1065520, 1325591, 1437160, 1624918, 1651556, 1710440, 1738480, 2064445, 2651182, 2874320, 3249836, 3303112, 3420880, 4062295, 4128890, 5302364, 6499672, 6606224, 6627955, 8124590, 8257780, 10604728, 12999344, 13255910, 16249180, 16515560, 21209456, 25186229, 26511820, 32498360, 33031120, 50372458, 53023640, 64996720, 100744916, 106047280, 125931145, 201489832, 251862290, 402979664, 503724580, 1007449160, 2014898320]

約数ペア:

[(1, 2014898320), (2, 1007449160), (4, 503724580), (5, 402979664), (8, 251862290), (10, 201489832), (16, 125931145), (19, 106047280), (20, 100744916), (31, 64996720), (38, 53023640), (40, 50372458), (61, 33031120), (62, 32498360), (76, 26511820), (80, 25186229), (95, 21209456), (122, 16515560), (124, 16249180), (152, 13255910), (155, 12999344), (190, 10604728), (244, 8257780), (248, 8124590), (304, 6627955), (305, 6606224), (310, 6499672), (380, 5302364), (488, 4128890), (496, 4062295), (589, 3420880), (610, 3303112), (620, 3249836), (701, 2874320), (760, 2651182), (976, 2064445), (1159, 1738480), (1178, 1710440), (1220, 1651556), (1240, 1624918), (1402, 1437160), (1520, 1325591), (1891, 1065520), (2318, 869240), (2356, 855220), (2440, 825778), (2480, 812459), (2804, 718580), (2945, 684176), (3505, 574864), (3782, 532760), (4636, 434620), (4712, 427610), (4880, 412889), (5608, 359290), (5795, 347696), (5890, 342088), (7010, 287432), (7564, 266380), (9272, 217310), (9424, 213805), (9455, 213104), (11216, 179645), (11590, 173848), (11780, 171044), (13319, 151280), (14020, 143716), (15128, 133190), (18544, 108655), (18910, 106552), (21731, 92720), (23180, 86924), (23560, 85522), (26638, 75640), (28040, 71858), (30256, 66595), (35929, 56080), (37820, 53276), (42761, 47120), (43462, 46360)]