44647248420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{421121}}^1$

素因数の和:421186

約数の個数: 144

約数和(自身を含む): 147156871680

約数和(自身を除く): 102509623260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 31, 36, 38, 45, 57, 60, 62, 76, 90, 93, 95, 114, 124, 155, 171, 180, 186, 190, 228, 279, 285, 310, 342, 372, 380, 465, 558, 570, 589, 620, 684, 855, 930, 1116, 1140, 1178, 1395, 1710, 1767, 1860, 2356, 2790, 2945, 3420, 3534, 5301, 5580, 5890, 7068, 8835, 10602, 11780, 17670, 21204, 26505, 35340, 53010, 106020, 421121, 842242, 1263363, 1684484, 2105605, 2526726, 3790089, 4211210, 5053452, 6316815, 7580178, 8001299, 8422420, 12633630, 13054751, 15160356, 16002598, 18950445, 24003897, 25267260, 26109502, 32005196, 37900890, 39164253, 40006495, 48007794, 52219004, 65273755, 72011691, 75801780, 78328506, 80012990, 96015588, 117492759, 120019485, 130547510, 144023382, 156657012, 160025980, 195821265, 234985518, 240038970, 248040269, 261095020, 288046764, 360058455, 391642530, 469971036, 480077940, 496080538, 587463795, 720116910, 744120807, 783285060, 992161076, 1174927590, 1240201345, 1440233820, 1488241614, 2232362421, 2349855180, 2480402690, 2976483228, 3720604035, 4464724842, 4960805380, 7441208070, 8929449684, 11161812105, 14882416140, 22323624210, 44647248420]

約数ペア:

[(1, 44647248420), (2, 22323624210), (3, 14882416140), (4, 11161812105), (5, 8929449684), (6, 7441208070), (9, 4960805380), (10, 4464724842), (12, 3720604035), (15, 2976483228), (18, 2480402690), (19, 2349855180), (20, 2232362421), (30, 1488241614), (31, 1440233820), (36, 1240201345), (38, 1174927590), (45, 992161076), (57, 783285060), (60, 744120807), (62, 720116910), (76, 587463795), (90, 496080538), (93, 480077940), (95, 469971036), (114, 391642530), (124, 360058455), (155, 288046764), (171, 261095020), (180, 248040269), (186, 240038970), (190, 234985518), (228, 195821265), (279, 160025980), (285, 156657012), (310, 144023382), (342, 130547510), (372, 120019485), (380, 117492759), (465, 96015588), (558, 80012990), (570, 78328506), (589, 75801780), (620, 72011691), (684, 65273755), (855, 52219004), (930, 48007794), (1116, 40006495), (1140, 39164253), (1178, 37900890), (1395, 32005196), (1710, 26109502), (1767, 25267260), (1860, 24003897), (2356, 18950445), (2790, 16002598), (2945, 15160356), (3420, 13054751), (3534, 12633630), (5301, 8422420), (5580, 8001299), (5890, 7580178), (7068, 6316815), (8835, 5053452), (10602, 4211210), (11780, 3790089), (17670, 2526726), (21204, 2105605), (26505, 1684484), (35340, 1263363), (53010, 842242), (106020, 421121)]