2017430970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1$

素因数の和:285

約数の個数: 192

約数和(自身を含む): 5483206656

約数和(自身を除く): 3465775686

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 23, 30, 34, 46, 51, 67, 69, 85, 102, 115, 134, 138, 151, 170, 201, 230, 255, 289, 302, 335, 345, 391, 402, 453, 510, 578, 670, 690, 755, 782, 867, 906, 1005, 1139, 1173, 1445, 1510, 1541, 1734, 1955, 2010, 2265, 2278, 2346, 2567, 2890, 3082, 3417, 3473, 3910, 4335, 4530, 4623, 5134, 5695, 5865, 6647, 6834, 6946, 7701, 7705, 8670, 9246, 10117, 10419, 11390, 11730, 12835, 13294, 15402, 15410, 17085, 17365, 19363, 19941, 20234, 20838, 23115, 25670, 26197, 30351, 33235, 34170, 34730, 38505, 38726, 39882, 43639, 46230, 50585, 52095, 52394, 58089, 59041, 60702, 66470, 77010, 78591, 87278, 96815, 99705, 101170, 104190, 116178, 118082, 130917, 130985, 151755, 157182, 171989, 177123, 193630, 199410, 218195, 232691, 261834, 261970, 290445, 295205, 303510, 343978, 354246, 392955, 436390, 445349, 465382, 515967, 580890, 590410, 654585, 698073, 785910, 859945, 885615, 890698, 1003697, 1031934, 1163455, 1309170, 1336047, 1396146, 1719890, 1771230, 2007394, 2226745, 2326910, 2579835, 2672094, 2923813, 3011091, 3490365, 3955747, 4453490, 5018485, 5159670, 5847626, 6022182, 6680235, 6980730, 7911494, 8771439, 10036970, 11867241, 13360470, 14619065, 15055455, 17542878, 19778735, 23734482, 29238130, 30110910, 39557470, 43857195, 59336205, 67247699, 87714390, 118672410, 134495398, 201743097, 336238495, 403486194, 672476990, 1008715485, 2017430970]

約数ペア:

[(1, 2017430970), (2, 1008715485), (3, 672476990), (5, 403486194), (6, 336238495), (10, 201743097), (15, 134495398), (17, 118672410), (23, 87714390), (30, 67247699), (34, 59336205), (46, 43857195), (51, 39557470), (67, 30110910), (69, 29238130), (85, 23734482), (102, 19778735), (115, 17542878), (134, 15055455), (138, 14619065), (151, 13360470), (170, 11867241), (201, 10036970), (230, 8771439), (255, 7911494), (289, 6980730), (302, 6680235), (335, 6022182), (345, 5847626), (391, 5159670), (402, 5018485), (453, 4453490), (510, 3955747), (578, 3490365), (670, 3011091), (690, 2923813), (755, 2672094), (782, 2579835), (867, 2326910), (906, 2226745), (1005, 2007394), (1139, 1771230), (1173, 1719890), (1445, 1396146), (1510, 1336047), (1541, 1309170), (1734, 1163455), (1955, 1031934), (2010, 1003697), (2265, 890698), (2278, 885615), (2346, 859945), (2567, 785910), (2890, 698073), (3082, 654585), (3417, 590410), (3473, 580890), (3910, 515967), (4335, 465382), (4530, 445349), (4623, 436390), (5134, 392955), (5695, 354246), (5865, 343978), (6647, 303510), (6834, 295205), (6946, 290445), (7701, 261970), (7705, 261834), (8670, 232691), (9246, 218195), (10117, 199410), (10419, 193630), (11390, 177123), (11730, 171989), (12835, 157182), (13294, 151755), (15402, 130985), (15410, 130917), (17085, 118082), (17365, 116178), (19363, 104190), (19941, 101170), (20234, 99705), (20838, 96815), (23115, 87278), (25670, 78591), (26197, 77010), (30351, 66470), (33235, 60702), (34170, 59041), (34730, 58089), (38505, 52394), (38726, 52095), (39882, 50585), (43639, 46230)]