1517209980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1823}}^1$

素因数の和:1956

約数の個数: 192

約数和(自身を含む): 5045096448

約数和(自身を除く): 3527886468

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 39, 44, 52, 55, 60, 65, 66, 78, 97, 110, 130, 132, 143, 156, 165, 194, 195, 220, 260, 286, 291, 330, 388, 390, 429, 485, 572, 582, 660, 715, 780, 858, 970, 1067, 1164, 1261, 1430, 1455, 1716, 1823, 1940, 2134, 2145, 2522, 2860, 2910, 3201, 3646, 3783, 4268, 4290, 5044, 5335, 5469, 5820, 6305, 6402, 7292, 7566, 8580, 9115, 10670, 10938, 12610, 12804, 13871, 15132, 16005, 18230, 18915, 20053, 21340, 21876, 23699, 25220, 27345, 27742, 32010, 36460, 37830, 40106, 41613, 47398, 54690, 55484, 60159, 64020, 69355, 71097, 75660, 80212, 83226, 94796, 100265, 109380, 118495, 120318, 138710, 142194, 166452, 176831, 200530, 208065, 236990, 240636, 260689, 277420, 284388, 300795, 353662, 355485, 401060, 416130, 473980, 521378, 530493, 601590, 707324, 710970, 782067, 832260, 884155, 1042756, 1060986, 1203180, 1303445, 1421940, 1564134, 1768310, 1945141, 2121972, 2298803, 2606890, 2652465, 3128268, 3536620, 3890282, 3910335, 4597606, 5213780, 5304930, 5835423, 6896409, 7780564, 7820670, 9195212, 9725705, 10609860, 11494015, 11670846, 13792818, 15641340, 19451410, 22988030, 23341692, 25286833, 27585636, 29177115, 34482045, 38902820, 45976060, 50573666, 58354230, 68964090, 75860499, 101147332, 116708460, 126434165, 137928180, 151720998, 252868330, 303441996, 379302495, 505736660, 758604990, 1517209980]

約数ペア:

[(1, 1517209980), (2, 758604990), (3, 505736660), (4, 379302495), (5, 303441996), (6, 252868330), (10, 151720998), (11, 137928180), (12, 126434165), (13, 116708460), (15, 101147332), (20, 75860499), (22, 68964090), (26, 58354230), (30, 50573666), (33, 45976060), (39, 38902820), (44, 34482045), (52, 29177115), (55, 27585636), (60, 25286833), (65, 23341692), (66, 22988030), (78, 19451410), (97, 15641340), (110, 13792818), (130, 11670846), (132, 11494015), (143, 10609860), (156, 9725705), (165, 9195212), (194, 7820670), (195, 7780564), (220, 6896409), (260, 5835423), (286, 5304930), (291, 5213780), (330, 4597606), (388, 3910335), (390, 3890282), (429, 3536620), (485, 3128268), (572, 2652465), (582, 2606890), (660, 2298803), (715, 2121972), (780, 1945141), (858, 1768310), (970, 1564134), (1067, 1421940), (1164, 1303445), (1261, 1203180), (1430, 1060986), (1455, 1042756), (1716, 884155), (1823, 832260), (1940, 782067), (2134, 710970), (2145, 707324), (2522, 601590), (2860, 530493), (2910, 521378), (3201, 473980), (3646, 416130), (3783, 401060), (4268, 355485), (4290, 353662), (5044, 300795), (5335, 284388), (5469, 277420), (5820, 260689), (6305, 240636), (6402, 236990), (7292, 208065), (7566, 200530), (8580, 176831), (9115, 166452), (10670, 142194), (10938, 138710), (12610, 120318), (12804, 118495), (13871, 109380), (15132, 100265), (16005, 94796), (18230, 83226), (18915, 80212), (20053, 75660), (21340, 71097), (21876, 69355), (23699, 64020), (25220, 60159), (27345, 55484), (27742, 54690), (32010, 47398), (36460, 41613), (37830, 40106)]