633764755000

素因数分解:

$2^3\times 5^4\times {\mathrm{13}}^1\times {\mathrm{487}}^1\times {\mathrm{20021}}^1$

素因数の和:20547

約数の個数: 160

約数和(自身を含む): 1602498411360

約数和(自身を除く): 968733656360

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 125, 130, 200, 250, 260, 325, 487, 500, 520, 625, 650, 974, 1000, 1250, 1300, 1625, 1948, 2435, 2500, 2600, 3250, 3896, 4870, 5000, 6331, 6500, 8125, 9740, 12175, 12662, 13000, 16250, 19480, 20021, 24350, 25324, 31655, 32500, 40042, 48700, 50648, 60875, 63310, 65000, 80084, 97400, 100105, 121750, 126620, 158275, 160168, 200210, 243500, 253240, 260273, 304375, 316550, 400420, 487000, 500525, 520546, 608750, 633100, 791375, 800840, 1001050, 1041092, 1217500, 1266200, 1301365, 1582750, 2002100, 2082184, 2435000, 2502625, 2602730, 3165500, 3956875, 4004200, 5005250, 5205460, 6331000, 6506825, 7913750, 9750227, 10010500, 10410920, 12513125, 13013650, 15827500, 19500454, 20021000, 25026250, 26027300, 31655000, 32534125, 39000908, 48751135, 50052500, 52054600, 65068250, 78001816, 97502270, 100105000, 126752951, 130136500, 162670625, 195004540, 243755675, 253505902, 260273000, 325341250, 390009080, 487511350, 507011804, 633764755, 650682500, 975022700, 1014023608, 1218778375, 1267529510, 1301365000, 1950045400, 2437556750, 2535059020, 3168823775, 4875113500, 5070118040, 6093891875, 6337647550, 9750227000, 12187783750, 12675295100, 15844118875, 24375567500, 25350590200, 31688237750, 48751135000, 63376475500, 79220594375, 126752951000, 158441188750, 316882377500, 633764755000]

約数ペア:

[(1, 633764755000), (2, 316882377500), (4, 158441188750), (5, 126752951000), (8, 79220594375), (10, 63376475500), (13, 48751135000), (20, 31688237750), (25, 25350590200), (26, 24375567500), (40, 15844118875), (50, 12675295100), (52, 12187783750), (65, 9750227000), (100, 6337647550), (104, 6093891875), (125, 5070118040), (130, 4875113500), (200, 3168823775), (250, 2535059020), (260, 2437556750), (325, 1950045400), (487, 1301365000), (500, 1267529510), (520, 1218778375), (625, 1014023608), (650, 975022700), (974, 650682500), (1000, 633764755), (1250, 507011804), (1300, 487511350), (1625, 390009080), (1948, 325341250), (2435, 260273000), (2500, 253505902), (2600, 243755675), (3250, 195004540), (3896, 162670625), (4870, 130136500), (5000, 126752951), (6331, 100105000), (6500, 97502270), (8125, 78001816), (9740, 65068250), (12175, 52054600), (12662, 50052500), (13000, 48751135), (16250, 39000908), (19480, 32534125), (20021, 31655000), (24350, 26027300), (25324, 25026250), (31655, 20021000), (32500, 19500454), (40042, 15827500), (48700, 13013650), (50648, 12513125), (60875, 10410920), (63310, 10010500), (65000, 9750227), (80084, 7913750), (97400, 6506825), (100105, 6331000), (121750, 5205460), (126620, 5005250), (158275, 4004200), (160168, 3956875), (200210, 3165500), (243500, 2602730), (253240, 2502625), (260273, 2435000), (304375, 2082184), (316550, 2002100), (400420, 1582750), (487000, 1301365), (500525, 1266200), (520546, 1217500), (608750, 1041092), (633100, 1001050), (791375, 800840)]