990160996680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{2053}}^1\times {\mathrm{13007}}^1$

素因数の和:15180

約数の個数: 192

約数和(自身を含む): 3251098805760

約数和(自身を除く): 2260937809080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 103, 120, 180, 206, 309, 360, 412, 515, 618, 824, 927, 1030, 1236, 1545, 1854, 2053, 2060, 2472, 3090, 3708, 4106, 4120, 4635, 6159, 6180, 7416, 8212, 9270, 10265, 12318, 12360, 13007, 16424, 18477, 18540, 20530, 24636, 26014, 30795, 36954, 37080, 39021, 41060, 49272, 52028, 61590, 65035, 73908, 78042, 82120, 92385, 104056, 117063, 123180, 130070, 147816, 156084, 184770, 195105, 211459, 234126, 246360, 260140, 312168, 369540, 390210, 422918, 468252, 520280, 585315, 634377, 739080, 780420, 845836, 936504, 1057295, 1170630, 1268754, 1339721, 1560840, 1691672, 1903131, 2114590, 2341260, 2537508, 2679442, 3171885, 3806262, 4019163, 4229180, 4682520, 5075016, 5358884, 6343770, 6698605, 7612524, 8038326, 8458360, 9515655, 10717768, 12057489, 12687540, 13397210, 15225048, 16076652, 19031310, 20095815, 24114978, 25375080, 26703371, 26794420, 32153304, 38062620, 40191630, 48229956, 53406742, 53588840, 60287445, 76125240, 80110113, 80383260, 96459912, 106813484, 120574890, 133516855, 160220226, 160766520, 213626968, 240330339, 241149780, 267033710, 320440452, 400550565, 480660678, 482299560, 534067420, 640880904, 801101130, 961321356, 1068134840, 1201651695, 1602202260, 1922642712, 2403303390, 2750447213, 3204404520, 4806606780, 5500894426, 8251341639, 9613213560, 11001788852, 13752236065, 16502683278, 22003577704, 24754024917, 27504472130, 33005366556, 41256708195, 49508049834, 55008944260, 66010733112, 82513416390, 99016099668, 110017888520, 123770124585, 165026832780, 198032199336, 247540249170, 330053665560, 495080498340, 990160996680]

約数ペア:

[(1, 990160996680), (2, 495080498340), (3, 330053665560), (4, 247540249170), (5, 198032199336), (6, 165026832780), (8, 123770124585), (9, 110017888520), (10, 99016099668), (12, 82513416390), (15, 66010733112), (18, 55008944260), (20, 49508049834), (24, 41256708195), (30, 33005366556), (36, 27504472130), (40, 24754024917), (45, 22003577704), (60, 16502683278), (72, 13752236065), (90, 11001788852), (103, 9613213560), (120, 8251341639), (180, 5500894426), (206, 4806606780), (309, 3204404520), (360, 2750447213), (412, 2403303390), (515, 1922642712), (618, 1602202260), (824, 1201651695), (927, 1068134840), (1030, 961321356), (1236, 801101130), (1545, 640880904), (1854, 534067420), (2053, 482299560), (2060, 480660678), (2472, 400550565), (3090, 320440452), (3708, 267033710), (4106, 241149780), (4120, 240330339), (4635, 213626968), (6159, 160766520), (6180, 160220226), (7416, 133516855), (8212, 120574890), (9270, 106813484), (10265, 96459912), (12318, 80383260), (12360, 80110113), (13007, 76125240), (16424, 60287445), (18477, 53588840), (18540, 53406742), (20530, 48229956), (24636, 40191630), (26014, 38062620), (30795, 32153304), (36954, 26794420), (37080, 26703371), (39021, 25375080), (41060, 24114978), (49272, 20095815), (52028, 19031310), (61590, 16076652), (65035, 15225048), (73908, 13397210), (78042, 12687540), (82120, 12057489), (92385, 10717768), (104056, 9515655), (117063, 8458360), (123180, 8038326), (130070, 7612524), (147816, 6698605), (156084, 6343770), (184770, 5358884), (195105, 5075016), (211459, 4682520), (234126, 4229180), (246360, 4019163), (260140, 3806262), (312168, 3171885), (369540, 2679442), (390210, 2537508), (422918, 2341260), (468252, 2114590), (520280, 1903131), (585315, 1691672), (634377, 1560840), (739080, 1339721), (780420, 1268754), (845836, 1170630), (936504, 1057295)]