2290804920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{17627}}^1$

素因数の和:17682

約数の個数: 144

約数和(自身を含む): 7858033560

約数和(自身を除く): 5567228640

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, 361, 380, 456, 570, 684, 722, 760, 855, 1083, 1140, 1368, 1444, 1710, 1805, 2166, 2280, 2888, 3249, 3420, 3610, 4332, 5415, 6498, 6840, 7220, 8664, 10830, 12996, 14440, 16245, 17627, 21660, 25992, 32490, 35254, 43320, 52881, 64980, 70508, 88135, 105762, 129960, 141016, 158643, 176270, 211524, 264405, 317286, 334913, 352540, 423048, 528810, 634572, 669826, 705080, 793215, 1004739, 1057620, 1269144, 1339652, 1586430, 1674565, 2009478, 2115240, 2679304, 3014217, 3172860, 3349130, 4018956, 5023695, 6028434, 6345720, 6363347, 6698260, 8037912, 10047390, 12056868, 12726694, 13396520, 15071085, 19090041, 20094780, 24113736, 25453388, 30142170, 31816735, 38180082, 40189560, 50906776, 57270123, 60284340, 63633470, 76360164, 95450205, 114540246, 120568680, 127266940, 152720328, 190900410, 229080492, 254533880, 286350615, 381800820, 458160984, 572701230, 763601640, 1145402460, 2290804920]

約数ペア:

[(1, 2290804920), (2, 1145402460), (3, 763601640), (4, 572701230), (5, 458160984), (6, 381800820), (8, 286350615), (9, 254533880), (10, 229080492), (12, 190900410), (15, 152720328), (18, 127266940), (19, 120568680), (20, 114540246), (24, 95450205), (30, 76360164), (36, 63633470), (38, 60284340), (40, 57270123), (45, 50906776), (57, 40189560), (60, 38180082), (72, 31816735), (76, 30142170), (90, 25453388), (95, 24113736), (114, 20094780), (120, 19090041), (152, 15071085), (171, 13396520), (180, 12726694), (190, 12056868), (228, 10047390), (285, 8037912), (342, 6698260), (360, 6363347), (361, 6345720), (380, 6028434), (456, 5023695), (570, 4018956), (684, 3349130), (722, 3172860), (760, 3014217), (855, 2679304), (1083, 2115240), (1140, 2009478), (1368, 1674565), (1444, 1586430), (1710, 1339652), (1805, 1269144), (2166, 1057620), (2280, 1004739), (2888, 793215), (3249, 705080), (3420, 669826), (3610, 634572), (4332, 528810), (5415, 423048), (6498, 352540), (6840, 334913), (7220, 317286), (8664, 264405), (10830, 211524), (12996, 176270), (14440, 158643), (16245, 141016), (17627, 129960), (21660, 105762), (25992, 88135), (32490, 70508), (35254, 64980), (43320, 52881)]