426002040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1021}}^1$

素因数の和:1118

約数の個数: 192

約数和(自身を含む): 1482717600

約数和(自身を除く): 1056715560

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, 61, 72, 76, 90, 95, 114, 120, 122, 152, 171, 180, 183, 190, 228, 244, 285, 305, 342, 360, 366, 380, 456, 488, 549, 570, 610, 684, 732, 760, 855, 915, 1021, 1098, 1140, 1159, 1220, 1368, 1464, 1710, 1830, 2042, 2196, 2280, 2318, 2440, 2745, 3063, 3420, 3477, 3660, 4084, 4392, 4636, 5105, 5490, 5795, 6126, 6840, 6954, 7320, 8168, 9189, 9272, 10210, 10431, 10980, 11590, 12252, 13908, 15315, 17385, 18378, 19399, 20420, 20862, 21960, 23180, 24504, 27816, 30630, 34770, 36756, 38798, 40840, 41724, 45945, 46360, 52155, 58197, 61260, 62281, 69540, 73512, 77596, 83448, 91890, 96995, 104310, 116394, 122520, 124562, 139080, 155192, 174591, 183780, 186843, 193990, 208620, 232788, 249124, 290985, 311405, 349182, 367560, 373686, 387980, 417240, 465576, 498248, 560529, 581970, 622810, 698364, 747372, 775960, 872955, 934215, 1121058, 1163940, 1183339, 1245620, 1396728, 1494744, 1745910, 1868430, 2242116, 2327880, 2366678, 2491240, 2802645, 3491820, 3550017, 3736860, 4484232, 4733356, 5605290, 5916695, 6983640, 7100034, 7473720, 9466712, 10650051, 11210580, 11833390, 14200068, 17750085, 21300102, 22421160, 23666780, 28400136, 35500170, 42600204, 47333560, 53250255, 71000340, 85200408, 106500510, 142000680, 213001020, 426002040]

約数ペア:

[(1, 426002040), (2, 213001020), (3, 142000680), (4, 106500510), (5, 85200408), (6, 71000340), (8, 53250255), (9, 47333560), (10, 42600204), (12, 35500170), (15, 28400136), (18, 23666780), (19, 22421160), (20, 21300102), (24, 17750085), (30, 14200068), (36, 11833390), (38, 11210580), (40, 10650051), (45, 9466712), (57, 7473720), (60, 7100034), (61, 6983640), (72, 5916695), (76, 5605290), (90, 4733356), (95, 4484232), (114, 3736860), (120, 3550017), (122, 3491820), (152, 2802645), (171, 2491240), (180, 2366678), (183, 2327880), (190, 2242116), (228, 1868430), (244, 1745910), (285, 1494744), (305, 1396728), (342, 1245620), (360, 1183339), (366, 1163940), (380, 1121058), (456, 934215), (488, 872955), (549, 775960), (570, 747372), (610, 698364), (684, 622810), (732, 581970), (760, 560529), (855, 498248), (915, 465576), (1021, 417240), (1098, 387980), (1140, 373686), (1159, 367560), (1220, 349182), (1368, 311405), (1464, 290985), (1710, 249124), (1830, 232788), (2042, 208620), (2196, 193990), (2280, 186843), (2318, 183780), (2440, 174591), (2745, 155192), (3063, 139080), (3420, 124562), (3477, 122520), (3660, 116394), (4084, 104310), (4392, 96995), (4636, 91890), (5105, 83448), (5490, 77596), (5795, 73512), (6126, 69540), (6840, 62281), (6954, 61260), (7320, 58197), (8168, 52155), (9189, 46360), (9272, 45945), (10210, 41724), (10431, 40840), (10980, 38798), (11590, 36756), (12252, 34770), (13908, 30630), (15315, 27816), (17385, 24504), (18378, 23180), (19399, 21960), (20420, 20862)]