1836707580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{10133}}^1$

素因数の和:10220

約数の個数: 144

約数和(自身を含む): 5975817120

約数和(自身を除く): 4139109540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 53, 57, 60, 76, 90, 95, 106, 114, 159, 171, 180, 190, 212, 228, 265, 285, 318, 342, 380, 477, 530, 570, 636, 684, 795, 855, 954, 1007, 1060, 1140, 1590, 1710, 1908, 2014, 2385, 3021, 3180, 3420, 4028, 4770, 5035, 6042, 9063, 9540, 10070, 10133, 12084, 15105, 18126, 20140, 20266, 30210, 30399, 36252, 40532, 45315, 50665, 60420, 60798, 90630, 91197, 101330, 121596, 151995, 181260, 182394, 192527, 202660, 303990, 364788, 385054, 455985, 537049, 577581, 607980, 770108, 911970, 962635, 1074098, 1155162, 1611147, 1732743, 1823940, 1925270, 2148196, 2310324, 2685245, 2887905, 3222294, 3465486, 3850540, 4833441, 5370490, 5775810, 6444588, 6930972, 8055735, 8663715, 9666882, 10203931, 10740980, 11551620, 16111470, 17327430, 19333764, 20407862, 24167205, 30611793, 32222940, 34654860, 40815724, 48334410, 51019655, 61223586, 91835379, 96668820, 102039310, 122447172, 153058965, 183670758, 204078620, 306117930, 367341516, 459176895, 612235860, 918353790, 1836707580]

約数ペア:

[(1, 1836707580), (2, 918353790), (3, 612235860), (4, 459176895), (5, 367341516), (6, 306117930), (9, 204078620), (10, 183670758), (12, 153058965), (15, 122447172), (18, 102039310), (19, 96668820), (20, 91835379), (30, 61223586), (36, 51019655), (38, 48334410), (45, 40815724), (53, 34654860), (57, 32222940), (60, 30611793), (76, 24167205), (90, 20407862), (95, 19333764), (106, 17327430), (114, 16111470), (159, 11551620), (171, 10740980), (180, 10203931), (190, 9666882), (212, 8663715), (228, 8055735), (265, 6930972), (285, 6444588), (318, 5775810), (342, 5370490), (380, 4833441), (477, 3850540), (530, 3465486), (570, 3222294), (636, 2887905), (684, 2685245), (795, 2310324), (855, 2148196), (954, 1925270), (1007, 1823940), (1060, 1732743), (1140, 1611147), (1590, 1155162), (1710, 1074098), (1908, 962635), (2014, 911970), (2385, 770108), (3021, 607980), (3180, 577581), (3420, 537049), (4028, 455985), (4770, 385054), (5035, 364788), (6042, 303990), (9063, 202660), (9540, 192527), (10070, 182394), (10133, 181260), (12084, 151995), (15105, 121596), (18126, 101330), (20140, 91197), (20266, 90630), (30210, 60798), (30399, 60420), (36252, 50665), (40532, 45315)]