19329998040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{283}}^1\times {\mathrm{189733}}^1$

素因数の和:190033

約数の個数: 96

約数和(自身を含む): 63044813520

約数和(自身を除く): 43714815480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 283, 360, 566, 849, 1132, 1415, 1698, 2264, 2547, 2830, 3396, 4245, 5094, 5660, 6792, 8490, 10188, 11320, 12735, 16980, 20376, 25470, 33960, 50940, 101880, 189733, 379466, 569199, 758932, 948665, 1138398, 1517864, 1707597, 1897330, 2276796, 2845995, 3415194, 3794660, 4553592, 5691990, 6830388, 7589320, 8537985, 11383980, 13660776, 17075970, 22767960, 34151940, 53694439, 68303880, 107388878, 161083317, 214777756, 268472195, 322166634, 429555512, 483249951, 536944390, 644333268, 805416585, 966499902, 1073888780, 1288666536, 1610833170, 1932999804, 2147777560, 2416249755, 3221666340, 3865999608, 4832499510, 6443332680, 9664999020, 19329998040]

約数ペア:

[(1, 19329998040), (2, 9664999020), (3, 6443332680), (4, 4832499510), (5, 3865999608), (6, 3221666340), (8, 2416249755), (9, 2147777560), (10, 1932999804), (12, 1610833170), (15, 1288666536), (18, 1073888780), (20, 966499902), (24, 805416585), (30, 644333268), (36, 536944390), (40, 483249951), (45, 429555512), (60, 322166634), (72, 268472195), (90, 214777756), (120, 161083317), (180, 107388878), (283, 68303880), (360, 53694439), (566, 34151940), (849, 22767960), (1132, 17075970), (1415, 13660776), (1698, 11383980), (2264, 8537985), (2547, 7589320), (2830, 6830388), (3396, 5691990), (4245, 4553592), (5094, 3794660), (5660, 3415194), (6792, 2845995), (8490, 2276796), (10188, 1897330), (11320, 1707597), (12735, 1517864), (16980, 1138398), (20376, 948665), (25470, 758932), (33960, 569199), (50940, 379466), (101880, 189733)]