30822021720

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{4076987}}^1$

素因数の和:4077014

約数の個数: 128

約数和(自身を含む): 117417254400

約数和(自身を除く): 86595232680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 4076987, 8153974, 12230961, 16307948, 20384935, 24461922, 28538909, 32615896, 36692883, 40769870, 48923844, 57077818, 61154805, 73385766, 81539740, 85616727, 97847688, 110078649, 114155636, 122309610, 142694545, 146771532, 163079480, 171233454, 183464415, 220157298, 228311272, 244619220, 256850181, 285389090, 293543064, 342466908, 366928830, 428083635, 440314596, 489238440, 513700362, 550393245, 570778180, 684933816, 733857660, 770550543, 856167270, 880629192, 1027400724, 1100786490, 1141556360, 1284250905, 1467715320, 1541101086, 1712334540, 2054801448, 2201572980, 2568501810, 3082202172, 3424669080, 3852752715, 4403145960, 5137003620, 6164404344, 7705505430, 10274007240, 15411010860, 30822021720]

約数ペア:

[(1, 30822021720), (2, 15411010860), (3, 10274007240), (4, 7705505430), (5, 6164404344), (6, 5137003620), (7, 4403145960), (8, 3852752715), (9, 3424669080), (10, 3082202172), (12, 2568501810), (14, 2201572980), (15, 2054801448), (18, 1712334540), (20, 1541101086), (21, 1467715320), (24, 1284250905), (27, 1141556360), (28, 1100786490), (30, 1027400724), (35, 880629192), (36, 856167270), (40, 770550543), (42, 733857660), (45, 684933816), (54, 570778180), (56, 550393245), (60, 513700362), (63, 489238440), (70, 440314596), (72, 428083635), (84, 366928830), (90, 342466908), (105, 293543064), (108, 285389090), (120, 256850181), (126, 244619220), (135, 228311272), (140, 220157298), (168, 183464415), (180, 171233454), (189, 163079480), (210, 146771532), (216, 142694545), (252, 122309610), (270, 114155636), (280, 110078649), (315, 97847688), (360, 85616727), (378, 81539740), (420, 73385766), (504, 61154805), (540, 57077818), (630, 48923844), (756, 40769870), (840, 36692883), (945, 32615896), (1080, 28538909), (1260, 24461922), (1512, 20384935), (1890, 16307948), (2520, 12230961), (3780, 8153974), (7560, 4076987)]