4328036220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{211}}^1\times {\mathrm{947}}^1$

素因数の和:1208

約数の個数: 144

約数和(自身を含む): 12864071808

約数和(自身を除く): 8536035588

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 211, 228, 285, 361, 380, 422, 570, 633, 722, 844, 947, 1055, 1083, 1140, 1266, 1444, 1805, 1894, 2110, 2166, 2532, 2841, 3165, 3610, 3788, 4009, 4220, 4332, 4735, 5415, 5682, 6330, 7220, 8018, 9470, 10830, 11364, 12027, 12660, 14205, 16036, 17993, 18940, 20045, 21660, 24054, 28410, 35986, 40090, 48108, 53979, 56820, 60135, 71972, 76171, 80180, 89965, 107958, 120270, 152342, 179930, 199817, 215916, 228513, 240540, 269895, 304684, 341867, 359860, 380855, 399634, 457026, 539790, 599451, 683734, 761710, 799268, 914052, 999085, 1025601, 1079580, 1142565, 1198902, 1367468, 1523420, 1709335, 1998170, 2051202, 2285130, 2397804, 2997255, 3418670, 3796523, 3996340, 4102404, 4570260, 5128005, 5994510, 6837340, 7593046, 10256010, 11389569, 11989020, 15186092, 18982615, 20512020, 22779138, 37965230, 45558276, 56947845, 72133937, 75930460, 113895690, 144267874, 216401811, 227791380, 288535748, 360669685, 432803622, 721339370, 865607244, 1082009055, 1442678740, 2164018110, 4328036220]

約数ペア:

[(1, 4328036220), (2, 2164018110), (3, 1442678740), (4, 1082009055), (5, 865607244), (6, 721339370), (10, 432803622), (12, 360669685), (15, 288535748), (19, 227791380), (20, 216401811), (30, 144267874), (38, 113895690), (57, 75930460), (60, 72133937), (76, 56947845), (95, 45558276), (114, 37965230), (190, 22779138), (211, 20512020), (228, 18982615), (285, 15186092), (361, 11989020), (380, 11389569), (422, 10256010), (570, 7593046), (633, 6837340), (722, 5994510), (844, 5128005), (947, 4570260), (1055, 4102404), (1083, 3996340), (1140, 3796523), (1266, 3418670), (1444, 2997255), (1805, 2397804), (1894, 2285130), (2110, 2051202), (2166, 1998170), (2532, 1709335), (2841, 1523420), (3165, 1367468), (3610, 1198902), (3788, 1142565), (4009, 1079580), (4220, 1025601), (4332, 999085), (4735, 914052), (5415, 799268), (5682, 761710), (6330, 683734), (7220, 599451), (8018, 539790), (9470, 457026), (10830, 399634), (11364, 380855), (12027, 359860), (12660, 341867), (14205, 304684), (16036, 269895), (17993, 240540), (18940, 228513), (20045, 215916), (21660, 199817), (24054, 179930), (28410, 152342), (35986, 120270), (40090, 107958), (48108, 89965), (53979, 80180), (56820, 76171), (60135, 71972)]