1569321720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{229433}}^1$

素因数の和:229469

約数の個数: 96

約数和(自身を含む): 5368755600

約数和(自身を除く): 3799433880

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, 229433, 458866, 688299, 917732, 1147165, 1376598, 1835464, 2064897, 2294330, 2753196, 3441495, 4129794, 4359227, 4588660, 5506392, 6882990, 8259588, 8718454, 9177320, 10324485, 13077681, 13765980, 16519176, 17436908, 20648970, 21796135, 26155362, 27531960, 34873816, 39233043, 41297940, 43592270, 52310724, 65388405, 78466086, 82595880, 87184540, 104621448, 130776810, 156932172, 174369080, 196165215, 261553620, 313864344, 392330430, 523107240, 784660860, 1569321720]

約数ペア:

[(1, 1569321720), (2, 784660860), (3, 523107240), (4, 392330430), (5, 313864344), (6, 261553620), (8, 196165215), (9, 174369080), (10, 156932172), (12, 130776810), (15, 104621448), (18, 87184540), (19, 82595880), (20, 78466086), (24, 65388405), (30, 52310724), (36, 43592270), (38, 41297940), (40, 39233043), (45, 34873816), (57, 27531960), (60, 26155362), (72, 21796135), (76, 20648970), (90, 17436908), (95, 16519176), (114, 13765980), (120, 13077681), (152, 10324485), (171, 9177320), (180, 8718454), (190, 8259588), (228, 6882990), (285, 5506392), (342, 4588660), (360, 4359227), (380, 4129794), (456, 3441495), (570, 2753196), (684, 2294330), (760, 2064897), (855, 1835464), (1140, 1376598), (1368, 1147165), (1710, 917732), (2280, 688299), (3420, 458866), (6840, 229433)]