1141747740

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{12413}}^1$

素因数の和:12508

約数の個数: 144

約数和(自身を含む): 4012602048

約数和(自身を除く): 2870854308

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 73, 84, 90, 105, 126, 140, 146, 180, 210, 219, 252, 292, 315, 365, 420, 438, 511, 630, 657, 730, 876, 1022, 1095, 1260, 1314, 1460, 1533, 2044, 2190, 2555, 2628, 3066, 3285, 4380, 4599, 5110, 6132, 6570, 7665, 9198, 10220, 12413, 13140, 15330, 18396, 22995, 24826, 30660, 37239, 45990, 49652, 62065, 74478, 86891, 91980, 111717, 124130, 148956, 173782, 186195, 223434, 248260, 260673, 347564, 372390, 434455, 446868, 521346, 558585, 744780, 782019, 868910, 906149, 1042692, 1117170, 1303365, 1564038, 1737820, 1812298, 2234340, 2606730, 2718447, 3128076, 3624596, 3910095, 4530745, 5213460, 5436894, 6343043, 7820190, 8155341, 9061490, 10873788, 12686086, 13592235, 15640380, 16310682, 18122980, 19029129, 25372172, 27184470, 31715215, 32621364, 38058258, 40776705, 54368940, 57087387, 63430430, 76116516, 81553410, 95145645, 114174774, 126860860, 163106820, 190291290, 228349548, 285436935, 380582580, 570873870, 1141747740]

約数ペア:

[(1, 1141747740), (2, 570873870), (3, 380582580), (4, 285436935), (5, 228349548), (6, 190291290), (7, 163106820), (9, 126860860), (10, 114174774), (12, 95145645), (14, 81553410), (15, 76116516), (18, 63430430), (20, 57087387), (21, 54368940), (28, 40776705), (30, 38058258), (35, 32621364), (36, 31715215), (42, 27184470), (45, 25372172), (60, 19029129), (63, 18122980), (70, 16310682), (73, 15640380), (84, 13592235), (90, 12686086), (105, 10873788), (126, 9061490), (140, 8155341), (146, 7820190), (180, 6343043), (210, 5436894), (219, 5213460), (252, 4530745), (292, 3910095), (315, 3624596), (365, 3128076), (420, 2718447), (438, 2606730), (511, 2234340), (630, 1812298), (657, 1737820), (730, 1564038), (876, 1303365), (1022, 1117170), (1095, 1042692), (1260, 906149), (1314, 868910), (1460, 782019), (1533, 744780), (2044, 558585), (2190, 521346), (2555, 446868), (2628, 434455), (3066, 372390), (3285, 347564), (4380, 260673), (4599, 248260), (5110, 223434), (6132, 186195), (6570, 173782), (7665, 148956), (9198, 124130), (10220, 111717), (12413, 91980), (13140, 86891), (15330, 74478), (18396, 62065), (22995, 49652), (24826, 45990), (30660, 37239)]