2113142760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{308939}}^1$

素因数の和:308975

約数の個数: 96

約数和(自身を含む): 7229196000

約数和(自身を除く): 5116053240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 6840, 308939, 617878, 926817, 1235756, 1544695, 1853634, 2471512, 2780451, 3089390, 3707268, 4634085, 5560902, 5869841, 6178780, 7414536, 9268170, 11121804, 11739682, 12357560, 13902255, 17609523, 18536340, 22243608, 23479364, 27804510, 29349205, 35219046, 37072680, 46958728, 52828569, 55609020, 58698410, 70438092, 88047615, 105657138, 111218040, 117396820, 140876184, 176095230, 211314276, 234793640, 264142845, 352190460, 422628552, 528285690, 704380920, 1056571380, 2113142760]

約数ペア:

[(1, 2113142760), (2, 1056571380), (3, 704380920), (4, 528285690), (5, 422628552), (6, 352190460), (8, 264142845), (9, 234793640), (10, 211314276), (12, 176095230), (15, 140876184), (18, 117396820), (19, 111218040), (20, 105657138), (24, 88047615), (30, 70438092), (36, 58698410), (38, 55609020), (40, 52828569), (45, 46958728), (57, 37072680), (60, 35219046), (72, 29349205), (76, 27804510), (90, 23479364), (95, 22243608), (114, 18536340), (120, 17609523), (152, 13902255), (171, 12357560), (180, 11739682), (190, 11121804), (228, 9268170), (285, 7414536), (342, 6178780), (360, 5869841), (380, 5560902), (456, 4634085), (570, 3707268), (684, 3089390), (760, 2780451), (855, 2471512), (1140, 1853634), (1368, 1544695), (1710, 1235756), (2280, 926817), (3420, 617878), (6840, 308939)]